Quick Reference. Microbiological Testing. Proficiency Testing. Natural-Matrix CRMs. XRF Standards. Calibration Standards

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4 Quick Reference Proficiency Testing DMRQA Solid Waste (RCRA) Under Ground Storage Tank (UST) Water Pollution (WP)... 8 Water Supply (WS) Microbiological Testing Microbiological Standards (RCRA/UST)...41 Microbiological Standards (WP)...17 Microbiological Standards (WS) Rapid Check (RQC) Natural-Matrix CRMs Aqua Regia Metals BNAs - Soil BTEX - Soil California WET Chlordane/Toxaphene Clean Soils Constant Value - Water Diesel - Soil Explosives - Soil Herbicides - Soil Inorganic Properties- Soil OP Pesticides - Soil PAHs - Soil PCB Congeners - Soil PCBs Pesticides/PCBs Pesticides - Soil TCLP Metals - Soil TCLP Organics - Soil TPH - Soil Trace Metals - Lead Trace Metals - Soil VOCs - Soil (High Level) VOCs - Soil (Low Level) XRF Standards Custom Action Level Standards Lower Detection Limit Matrix Blanks Matrix XRF Standards Real World CRMs Calibration Standards Color Conductivity Diesel Range Organics Gasoline Range Organics Hydrocarbon Mixes Inorganic Ion Chromatography Multi Element ICP Petroleum ph TPH Turbidity ONLINE: RT-Corp.com PHONE: Fax:

5 What makes RTC different? 2x the amount for PTs RTC provides most ampuled water PTs in duplicate. This allows you to run multiple methods or have more analysts perform the PT. It also covers your laboratory in case of the accidental mishap. If you do not use the second vial, it becomes a QC sample once the study is closed. Easily Accessed Documentation Online Certificates of Analysis, MSDS, and Proficiency Testing reporting documents can easily be viewed and downloaded through our website. RTC Quick-Turn Studies RTC does not charge extra for our Quick-Turn PT studies. Our Quick-Turn studies are always the same price as our scheduled PTs. The World Standard Standardized QC Pricing RTC has a straightforward and logical pricing scheme for its QC products. Our QCs are always 30% less than our PT products. Certificates of Excellence Laboratories that demonstrate excellence throughout the year in proficiency testing are issued a certificate suitable for display and presentation to your customers. Analyst Certificates of Proficiency Laboratories that enter data online are able to generate and print a certificate of proficiency for each PT the analyst has successfully performed. These certificates represent valuable records of training and performance for laboratory audits. 2 First Choice for Quality

6 ISO Guide 34:2009 ISO Guide 34:2009 (General Requirements for the Competence of Reference Material Producers) is a Quality Guidance Standard with specific requirements for the production of Certified Reference Materials (CRMs). RT Corp s accreditation by ACLASS (Certificate AR-1470) certifies that we meet every requirement regarding the production of our CRMs. ISO/IEC 17025:2005 ISO/IEC (General Requirements for the Competence of Testing and Calibration Laboratories) specifies the general requirements for the competence to carry out tests and/or calibrations by a laboratory. RT Corp s accreditation by ACLASS (Certificate AT-1467) certifies that our laboratory operates according to ISO/IEC ISO/IEC 17043:2010 ISO/IEC (Requirements for the Competence of Providers of Proficiency Testing) specifies the general requirements for the competence to carry out proficiency testing programs. RT Corp s accreditation by ACLASS (Certificate AP-1469) certifies that our proficiency testing programs operate according to ISO/IEC ISO 9001:2008 ISO 9001:2008 (Quality Management Systems) specifies the general requirements for a quality management system. RT Corp is registered to ISO 9001:2008 through Platinum Registration (Certificate Number: ). For complete details refer to our scope at RT-Corp.com For mor information contact: [email protected] 3

7 Permission-based access for multiple users within your organization: Set up each analyst or work group with data entry permission and they can enter their data directly. The Quality Manager or administrator has a visual interface to monitor data entry and deadlines. Easy access to results and reports: View your study evaluation in PDF, spreadsheet or HTML format. Configure reporting for your laboratory: Add the methods used by your laboratory the first time, and all future studies will default to these methods. Easily add new methods in the future, if required. Enhanced data reporting: Need to report one analyte to one accreditor and another analyte to a different accreditor? Easily report all of your study to one or multiple accreditors, or pick and choose which results should be reported. Enhanced usability and online support: With our interface and enhanced navigation, you can find information and enter data faster. If you have a question, simply click the help button found on each page to find the answers to common questions. Keep your data secure: With our SSL security, password encryption and individualized permission-based access, you can rest easy knowing that your data is safe. Advanced product searching: Find the right product quickly and easily with our online product comparisons. Simply enter the analytes you require, and our system will find the products that best meet your needs. 4 First Choice for Quality

8 Example of Kits: Product Listing Guide NELAC WP Inorganic/Organic Kit PE-WPK Semiannually Quarterly QCWPK Includes: NELAC WP Organic Kit (PEO-062K) - See List Below NELAC WP Inorganic Kit (PEI-035K) - See List Below Name of kit Samples included in kit: See List Below - Samples that are included are listed in each kit. Proficiency Test and Quality Control catalog number NELAC WP Inorganic Kit PE1181-1KT Semiannually Quarterly QC1181-1KT Includes: Anions Demand Minerals Total Nutrients Kit Oil & Grease ph Residue Cyanide, Total Phenolics, Total Total Residual Chlorine (TRC) Trace Metals Kit PEI-051 PEI-026 PEI PEI-028K PEI-029 PEI PEI-079 PEI-031 PEI-032 PEI-033 PEI-034K (Page 9) (Page 10) (Page 9) (Page 9) (Page 10) (Page 10) (Page 10) (Page 10) (Page 10) (Page 11) (Page 11) Samples in kit: Name of individual samples included in kit Page number samples can be found on Proficiency Test catalog number for each sample Example of Individual Samples: Anions (Concentrate for dilution to 1L) PE ML QC ML Concentration Analyte Range: to 275 mg/l Bromide Nitrite as N Chloride Orthophosphate as P Fluoride Sulfate Nitrate as N Nitrate & Nitrite as N Name of sample Dilution size of concentrates 2x will be displayed if sample is supplied in duplicate for quarterly studies Proficiency Test and Quality Control cost Proficiency Test and Quality Control catalog numbers: Proficiency Test (PT) - Red Quality Control (QC) - Green Analytes included in sample Analyte concentration range For mor information contact: [email protected] 5

9 2011 Study Schedule Water Pollution (WP) Study Number Begins Closes WP11-1 1/19/2011 3/4/2011 WP11-2 3/30/2011 5/13/2011 WP11-3A 5/18/2011 7/1/2011 WP11-3B 7/6/2011 8/19/2011 WP11-4 9/28/ /11/2011 WP /23/2011 1/6/2012 Water Supply (WS) Study Number Begins Closes WS11-1 2/2/2011 3/18/2011 WS11-2 4/13/2011 5/27/2011 WS11-3 7/13/2011 8/26/2011 WS /5/ /18/2011 Solid Waste & Underground Storage Tank (UST) Study Number Begins Closes LPTP11-S1/UST11-1 2/9/2011 3/25/2011 LPTP11-S2/UST11-2 4/20/2011 6/3/2011 LPTP11-S3/UST11-3 7/27/2011 9/9/2011 LPTP11-S4/UST /19/ /2/ First Choice for Quality

10 Laboratory Proficiency Testing Programs RTC has been producing environmental Laboratory Proficiency Testing Programs for more than 20 years. Regular shipments of more than 20,000 PT standards a year are sent to over 2,500 participants world wide. Features that make RTC unique and give you the RTC Advantage include the following: Most water Proficiency Test Samples are supplied in duplicate. The duplicate can be used to report additional methods or retained as a QC standard, using the study data values. Advanced Tracking Methods, Analysts, Accreditation, and Equipment can be reported for the same analyte at no extra charge. Evaluation reports can be sent to your Accreditation Authority (AA) for no additional charge. PT Table of Contents Water Pollution (WP)... 8 Microbiological Standards - WP DMRQA Water Supply (WS) Microbiological Standards - WS Solid Waste (RCRA/UST) Microbiological Standards - RCRA Rapid Check (RQC) For complete details refer to our scope of accreditation at For mor information contact: [email protected] 7

11 Water Pollution (WP) Study Number Study Begins Study Closes WP11-1 1/19/2011 3/4/2011 WP11-2 3/30/2011 5/13/2011 WP11-3A 5/18/2011 7/1/2011 WP11-3B 7/6/2011 8/19/2011 WP11-4 9/28/ /11/2011 WP /23/2011 1/6/2012 Did you know? PT samples with this symbol next to the part number are supplied in duplicate at no extra cost. For complete details refer to our scope of accreditation at Water Pollution Kits Complete Base Neutrals Kit Complete Volatiles Kit NELAC WP Inorganic Kit... 9 NELAC WP Inorganic/Organic Kit... 9 NELAC WP Organic Kit... 9 Pesticides Kit Total Nutrients Kit... 9 Trace Metals Kit Volatile Compound 1 & Inorganic Samples Acidity Anionic Surfactant (MBAS) Anions... 9 Chromium VI Color Complex Nutrients... 9 Cyanide, Total Demand Minerals... 9 Nitrite... 9 Oil & Grease ph Phenolics, Total Residue Settleable Solids Silica Simple Nutrients... 9 Sulfide (Total & Soluble) Titanium & Tin Total Organic Halides (TOX) Total Residual Chlorine Total Residual Chlorine (Low Level) Trace Metals Trace Metals Turbidity Volatile Residue Organic Samples Acid Compounds Base/Neutrals Compounds Chlordane (Total) Diesel in Water Gasoline in Water Herbicides Total Recoverable Petroleum Hydrocarbons...12 Nitrosamines/Nitroaromatics Organophosphorus Pesticides PAHs PAHs (Low Level) PCBs in Transformer Oil PCBs in Water Pesticides Pesticides Toxaphene Volatile Organic Compounds Volatile Organic Compounds Volatile Organic Compounds Microbiological Samples E. coli in Water - Quantitative Total & Fecal Streptococcus/Enterococcus Additional Samples Inorganic Standards Microbiological Standards Organic Standards Sea Water Standards First Choice for Quality

12 NELAC WP Inorganic/Organic Kit Anions (Concentrate for dilution to 1L) PE-WPK Semiannually Quarterly QC-WPK Includes: NELAC WP Organic Kit (PE1182-1KT) - See List Below NELAC WP Inorganic Kit (PE1181-1KT) - See List Below PE ML QC ML Analyte Concentration Range: to 275 mg/l Bromide Nitrite as N Chloride Orthophosphate as P Fluoride Sulfate Nitrate as N Nitrate & Nitrite as N WP NELAC WP Inorganic Kit Minerals (Concentrate for dilution to 1L) PE1181-1KT Semiannually Quarterly QC1181-1KT Includes: Anions Demand Minerals Total Nutrients Kit Oil & Grease ph Residue Cyanide, Total Phenolics, Total Total Residual Chlorine (TRC) Trace Metals Kit PE ML (Page 9) PE ML (Page 10) PE1041-1KT (Page 9) PE1003-1KT (Page 9) PE1083-2ML (Page 10) PE ML (Page 10) PE ML (Page 10) PE1054-2ML (Page 10) PE1134-2ML (Page 10) PE1065-2ML (Page 11) PE1004-1KT (Page 11) PE1041-1KT QC1041-1KT Analyte Concentration Range: 2 to 675 mg/l (Conductivity μmhos/cm) Alkalinity as CaCO 3 Magnesium, Mg Calcium, Ca Potassium, K Calcium Hardness as CaCO 3 Residue, Total (TS) Conductivity Residue-Filterable (TDS) Hardness (Total as CaCO 3 ) Sodium, Na PE1003-1KT QC1003-1KT Total Nutrients Kit Includes: Simple Nutrients, Complex Nutrients, & Nitrite NELAC WP Organic Kit PE1182-1KT Semiannually Quarterly QC1182-1KT Includes: Acid Compounds Complete Base/Neutrals Kit Chlordane, Total Herbicides PCBs in Oil PCBs in Water Pesticides Kit Toxaphene Complete Volatiles Kit PE1274-2ML PE1107-1KT PE1092-2ML PE1124-2ML PE1275-2ML PE1033-2ML PE1002-1KT PE1094-2ML PE1086-1KT (Page 13) (Page 16) (Page 12) (Page 12) (Page 14) (Page.14) (Page 13) (Page 12) (Page 15) Simple Nutrients PE ML QC ML Complex Nutrients PE1051-2ML QC1051-2ML Analyte Concentration Range: 0.5 to 35 mg/l Kjeldahl Nitrogen (TKN) Nitrogen, Total Phosphorus, Total (Concentrate for dilution to 1L) Analyte Concentration Range: 0.25 to 40 mg/l Ammonia as N Nitrate+Nitrite as N Nitrate as N Orthophosphate as P (Concentrate for dilution to 1L) RTC Kits help you simplify your order and save money Nitrite PE1153-2ML QC1153-2ML Analyte Concentration Range: 0.4 to 4 mg/l Nitrite as N (Concentrate for dilution to 1L) For mor information contact: [email protected] 9

13 WP Demand (Concentrate for dilution to 1L) PE ML QC ML Residue (500mL ready to use standard) PE ML QC ML Analyte Concentration Range: mg/l Biochemical Oxygen Demand (BOD) Carbonaceous BOD (CBOD) Chemical Oxygen Demand (COD) Total Organic Carbon (TOC) Dissolved Organic Carbon (DOC) Analyte Concentration Range: 23 to 675 mg/l Residue, Total (TS) Residue-Filterable (TDS) Residue-Nonfilterable (TSS) ph (Ready to use standard) Cyanide, Total (Concentrate for dilution to 1L) PE ML QC ML PE ML QC ML PE ML QC ML Analyte Concentration Range: 5 to 10 Units QC Save 30% All Quality Control Standards are priced at 30% less than the corresponding PT price, regardless of whether you purchase the PT. PE1054-2ML QC1054-2ML Analyte Concentration Range: 0.1 to 1 mg/l Phenolics, Total (Concentrate for dilution to 1L) PE1134-2ML QC1134-2ML Analyte Concentration Range: 0.06 to 5 mg/l Phenolics, Total (4AAP Method) Not suitable for GC methods, see page 13 for suitable GC products. Oil & Grease Settleable Solids (Concentrate for dilution to 1L) (Concentrate for dilution to 1L) PE1083-2ML QC1083-2ML Analyte Concentration Range: 10 to 100 mg/l PE1194-1EA QC1194-1EA Analyte Concentration Range: 5 to 100 ml/l Turbidity (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 1 to 20 NTU Volatile Residue (Concentrate for dilution to 1L) PE G QC G Analyte Concentration Range: 100 to 500 mg/l 10 First Choice for Quality

14 Acidity (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 650 to 1800 mg/l Anionic Surfactant (MBAS) (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 0.1 to 25 mg/l Surfactants - MBAS Chromium VI (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 45 to 880 µg/l Hexavalent Chromium, Cr(VI) PE1004-1KT QC1004-1KT PE ML QC ML PE ML QC ML Trace Metals Kit Includes: Trace Metals 1, Trace Metals 2, & Titanium and Tin Trace Metals 1 Trace Metals 2 (Concentrate for dilution to 1L) Analyte Concentration Range: 2 to 4000 µg/l Aluminum, Al Lead, Pb Arsenic, As Lithium, Li Beryllium, Be Manganese, Mn Cadmium, Cd Mercury, Hg Chromium, Cr (Total) Nickel, Ni Cobalt, Co Selenium, Se Copper, Cu Vanadium, V Iron, Fe Zinc, Zn (Concentrate for dilution to 1L) Analyte Concentration Range: 26 to 2500 µg/l Antimony, Sb Silver, Ag Barium, Ba Strontium, Sr Boron, B Thallium, Tl Molybdenum, Mo WP Color (Concentrate for dilution to 100mL) PE ML QC ML Analyte Concentration Range: 10 to 75 UNITS Titanium & Tin PE ML QC ML (Concentrate for dilution to 1L) Analyte Concentration Range: 80 to 5000 µg/l Titanium, Ti Tin, Sn Silica (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 50 to 250 mg/l Silica as SiO 2 Total Residual Chlorine (Concentrate for dilution to 1L) PE1065-2ML QC1065-2ML Analyte Concentration Range: 0.05 to 3 mg/l Sulfide (Total & Soluble) (Concentrate for dilution to 1L) Total Residual Chlorine (Low Level) (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 1 to 10 mg/l PE1152-2ML QC1152-2ML Analyte Concentration Range: 75 to 250 µg/l For mor information contact: [email protected] 11

15 WP Need a Proficiency Test Now? RTC offers Quick-Turn studies at no extra cost! See page 25 for additional information Herbicides (Concentrate for dilution to 1L) PE1124-2ML QC1124-2ML Analyte Concentration Range: 2 to 15 µg/l Acifluorfen Dichloroprop Bentazon Dinoseb 2,4-D Pentachlorophenol 2,4-DB Picloram Dicamba Silvex (2,4,5-TP) 3,5-Dichlorobenzoic Acid 2,4,5-T Total Organic Halides (TOX) (Concentrate for dilution to 1L) PE1070-2ML QC1070-2ML Analyte Concentration Range: 300 to 1500 µg/l Total Organic Halides (TOX) Adsorbable Organic Halogens (AOX) Chlordane (Total) (Concentrate for dilution to 1L) Total Recoverable Petroleum Hydrocarbons (TRPH) (Concentrate for dilution to 1L) PE1092-2ML QC1092-2ML Analyte Concentration Range: 3 to 25 µg/l PE1272-2ML QC1272-2ML Analyte Concentration Range: 20 to 170 mg/l Diesel in Water (Concentrate for dilution to 1L) Toxaphene (Concentrate for dilution to 1L) PE1708-2ML QC1708-2ML Analyte Concentration Range: 500 to 4000 µg/l Diesel Range Organics (DRO) PE1094-2ML QC1094-2ML Analyte Concentration Range: 20 to 100 µg/l Toxaphene (Chlorinated Camphene) Gasoline in Water (Concentrate for dilution to 100mL) PE1798-2ML QC1798-2ML Analyte Concentration Range: 0 to 4000 µg/l Benzene m+p-xylene Ethylbenzene o-xylene Methyl tert-butyl ether Xylene, Total Naphthalene Gasoline Range Organics (GRO) Toluene 12 First Choice for Quality

16 Acid Compounds Organophosphorus Pesticides (Concentrate for dilution to 1L) (Concentrate for dilution to 1L) PE1274-2ML QC1274-2ML Analyte Concentration Range: 0 to 400 µg/l Benzoic Acid 2-Methylphenol (o-cresol) 4-Chloro-3-methylphenol 3-Methylphenol (m-cresol) 2-Chlorophenol 4-Methylphenol 2,4-Dichlorophenol 3+4-Methylphenol 2,6-Dichlorophenol 2-Nitrophenol 2,3-Dimethylphenol 3-Nitrophenol 2,4-Dimethylphenol 4-Nitrophenol 2,5-Dimethylphenol Pentachlorophenol 2,6-Dimethylphenol Phenol 3,4-Dimethylphenol 2,3,4,6-Tetrachlorophenol 3,5-Dimethylphenol 2,4,5-Trichlorophenol 2,4-Dinitrophenol 2,4,6-Trichlorophenol 2-Methyl-4,6-dinitrophenol PE1161-2ML QC1161-2ML Analyte Concentration Range: 0 to 100 µg/l Azinphos-methyl Fonophos Carbophenothion Malathion Chlorpyrifos Methamidophos Diazinon Monocrotophos Dichlorovos Parathion, ethyl Disulfoton Parathion, methyl Ethion Phorate Ethoprop Phosmet (Imidan) EPN Terbufos Famphur Randomly contains 80% of the NELAC analytes required WP Randomly contains 80% of the NELAC analytes required Did you know? PT samples with this symbol next to the part number are supplied in duplicate at no extra cost. RTC The World Standard PE1002-1KT QC1002-1KT Pesticides 1 PE1280-2ML QC1280-2ML Pesticides 2 PE1201-2ML QC1201-2ML Pesticides Kit Includes: Pesticides 1 & Pesticides 2 (1mL for dilution up to 1L) Analyte Concentration Range: 0.5 to 15 µg/l Aldrin Dieldrin 4,4 -DDD Heptachlor 4,4 -DDE Heptachlor Epoxide 4,4 -DDT (1mL for diluton to 1L) Analyte Concentration Range: 1 to 20 µg/l delta-bhc Endosulfan II alpha-bhc Endosulfan Sulfate beta-bhc Endrin Aldehyde gamma-bhc (Lindane) Endrin Ketone alpha-chlordane Endrin gamma-chlordane Methoxychlor Endosulfan I Randomly contains 80% of the NELAC analytes required For mor information contact: [email protected] 13

17 WP PCBs in Transformer Oil (1g Sample) PE1275-2ML QC1275-2ML Analyte Concentration Range: 10 to 50 mg/kg Aroclor-1016 Aroclor-1248 Aroclor-1221 Aroclor-1254 Aroclor-1232 Aroclor-1260 Aroclor-1242 PCBs in Water (Concentrate for dilution to 1L) PE1033-2ML QC1033-2ML Analyte Concentration Range: 1 to 15 µg/l Aroclor-1016 Aroclor-1248 Aroclor-1221 Aroclor-1254 Aroclor-1232 Aroclor-1260 Aroclor-1242 Each Standard contains one unspecified Aroclor Each Standard contains one unspecified Aroclor Nitrosamines/Nitroaromatics (Concentrate for dilution to 1L) PE1040-2ML QC1040-2ML Analyte Concentration Range: 1 to 20 µg/l 4-Amino-2,6-dinitrotoluene 2-Amino-4,6-dinitrotoluene 1,3-Dinitrobenzene 2,4-Dinitrotoluene 2,6-Dinitrotoluene HMX (Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine) Isophorone Nitrobenzene Nitroglycerin n-nitrosodi-n-propylamine n-nitrosodiethylamine n-nitrosodimethylamine n-nitrosodiphenylamine 2-Nitrotoluene 3-Nitrotoluene 4-Nitrotoluene RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) Tetryl (Methyl-2,4,6-trinitrophenylnitramine) 1,3,5-Trinitrobenzene 2,4,6-Trinitrotoluene PETN Randomly contains 80% of the NELAC analytes required PAHs (Low Level) (Concentrate for dilution to 1L) PE1223-2ML QC1223-2ML Analyte Concentration Range: 0.3 to 10 µg/l Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h) anthracene Fluoranthene Fluorene Indeno(1,2,3-cd) pyrene Naphthalene Phenanthrene Pyrene Contains all analytes listed Save 30% QC All Quality Control Standards are priced at 30% less than the corresponding PT price, regardless of whether you purchase the PT. 14 First Choice for Quality

18 Complete Volatiles Kit Volatile Compound 1 & 2 PE1086-1KT QC1086-1KT Includes: Volatile Organic Compounds 1, 2, & 3 PE1106-1KT QC1106-1KT Includes: Volatile Organic Compounds 1 & 2 WP The PEO-120K set is divided into a multiple amupule set: #1: 602 Purgeable Aromatics & Gasoline ID Compounds #2: 601 Purgeable Halocarbons #3: 8240/8260 GC/MS for remaining compounds Volatile Organic Compounds 1 (Concentrate for dilution to 100 ml) Volatile Organic Compounds 3 (Concentrate for dilution to 100 ml) PE1250-2ML QC1250-2ML Analyte Concentration Range: 7 to 300 µg/l Benzene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Ethylbenzene Methyl tert-butyl ether (MTBE) Naphthalene Toluene 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene m+p-xylene o-xylene Xylene, Total Contains all analytes listed Volatile Organic Compounds 2 (Concentrate for dilution to 100 ml) PE1251-2ML QC1251-2ML Analyte Concentration Range: 8 to 150 µg/l Bromodichloromethane Bromoform Carbon Tetrachloride Chlorobenzene Chloroform Dibromochloromethane 1,2-Dichloroethane Methylene Chloride (Dichloromethane) Tetrachloroethylene 1,1,1-Trichloroethane Trichloroethene PE1087-1KT QC1087-1KT Analyte Concentration Range: 25 to 200 µg/l Acetone Acetonitrile Acrolein (Propenal) Acrylonitrile 2-Butanone (Methyl ethyl ketone, MEK) Carbon Disulfide Chloroethane 2-Chloroethyl vinyl ether Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) 1,2-Dibromoethane (EDB, Ethylene dibromide) Dibromomethane Dichlorodifluoromethane cis-1,2-dichloroethene trans-1,2-dichloroethene cis-1,3-dichloropropene trans-1,3-dichloropropylene 1,1-Dichloroethane 1,1-Dichloroethene Dichlorofluoromethane 1,2-Dichloropropane 2-Hexanone Methyl Acetate Methyl bromide (Bromomethane) Methyl chloride (Chloromethane) Metthyl Cyclohexane 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl Acetate Vinyl Chloride Two sample set; Randomly contains 60% of the NELAC analytes required Contains all analytes listed For mor information contact: [email protected] 15

19 WP PE1107-1KT QC1107-1KT Complete Base Neutrals Kit Includes: PAHs & Base/Neutrals PAHs (Concentrate for dilution to 1L) PE1173-2ML QC1173-2ML Analyte Concentration Range: 10 to 325 µg/l Acenaphthene Benzo(g,h,i)perylene Fluorene Acenaphthylene Benzo(k)fluoranthene Indeno(1,2,3-cd) pyrene Anthracene Benzo(b+k)fluoranthene Naphthalene Benzo(a)anthracene Chrysene Phenanthrene Benzo(a)pyrene Dibenzo(a,h) anthracene Pyrene Benzo(b)fluoranthene Fluoranthene Contains all analytes listed Base/Neutrals Compounds (Concentrate for dilution to 1L) PE1108-1KT QC1108-1KT Analyte Concentration Range: 10 to 225 µg/l Aniline Di-n-butyl phthalate Hexachloroethane Benzidine Di-n-octyl phthalate Isophorone Benzyl alcohol Dibenzofuran 1-Methylnaphthalene Biphenyl 1,2-Dichlorobenzene 2-Methylnaphthalene 4-Bromophenyl phenyl ether 1,3-Dichlorobenzene 2-Nitroaniline Butyl benzyl phthalate 1,4-Dichlorobenzene 3-Nitroaniline Caprolactam 3,3 -Dichlorobenzidine 4-Nitroaniline Carbazole Diethyl phthalate n-nitrosodi-n-propylamine 4-Chloroaniline Dimethyl phthalate n-nitrosodiethylamine bis(2-chloroethoxy) methane 2,4-Dinitrotoluene n-nitrosodimethylamine bis(2-chloroethyl) ether 2,6-Dinitrotoluene n-nitrosodiphenylamine bis(2-chloroisopropyl) ether bis(2-ethylhexyl) phthalate Nitrobenzene 1-Chloronaphthalene Hexachlorobenzene Pyridine 2-Chloronaphthalene Hexachlorobutadiene 1,2,4-Trichlorobenzene 4-Chlorophenyl phenylether Hexachlorocyclopentadiene Two sample set; Randomly contains 60% of the NELAC analytes required 16 First Choice for Quality

20 Microbiological Standards - WP E. coli in Water - Quantitative Total & Fecal Streptococcus/Enterococcus WP MIC003-2EA (1 Level) QCMIC003-2EA MIC103-6EA (3 Levels) QCMIC103-6EA (3 Levels) MIC203-8EA (4 Levels) QCMIC203-8EA (4 Levels) Designed for use with quantitative methods for fecal and total coliforms and E. coli. Suitable for MPN and MF methods. Shipped with instructions and sterile diluent. MIC005-2EA (1 Level) QCMIC005-2EA MIC105-6EA (3 Levels) QCMIC105-6EA (3 Levels) MIC205-8EA (4 Levels) QCMIC205-8EA (4 Levels) Designed for use with quantitative methods for total and fecal streptococcus/enterococcus. Suitable for MPN and MF methods. Shipped with instructions and sterile diluent. What are 3 Level Micros? Three independent standards of three different concentrations to meet specific state requirements. What are 4 Level Micros? The 4 Level sets are designed to meet the Standards Council of Canada ( SCC ) proficiency testing requirements of testing 4 levels twice per year. Sea Water (WP) Standards Chromium VI in Sea Water (Conc. 45 to 880µg/L : 500mL) Simple Nutrients in Sea Water (Conc to 40mg/L : 500mL) Ammonia as N Nitrate as N Nitrite as N Orthophosphate as P Complex Nutrients in Sea Water (Conc. 0.5 to 30mg/L : 500mL) Kjeldahl Nitrogen Nitrogen, Total Phosphorus, Total Oil and Grease in Sea Water (Conc. 20 to 100mg/L : 250mL) Residue in Sea Water (Conc. 23 to 100mg/L : 500mL) Residue-nonfilterable (TSS) Total Organic Halides in Sea Water (Conc. 300 to 1500µg/L : 500mL) TOX AOX EOX Trace Metals in Seawater Bottle 1 (Conc. 0 to 10000µg/L : 500mL) Aluminum, Al Arsenic, As Beryllium, Be Cadmium, Cd Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Manganese, Mn Mercury, Hg Nickel, Ni Selenium, Se Trace Metals in Seawater Bottle 2 (Conc. 0 to 10000µg/L : 500mL) Antimony, Sb Barium, Ba Boron, B Molybdenum, Mo Silver, Ag Tin, Sn Strontium, Sr Vanadium, V Zinc, Zn Titanium, Ti Thallium, Tl PE ML PE ML PE ML PE ML PE ML PE ML PE ML PE ML Quality Control samples are available for each corresponding Proficiency Test sample that is listed. For mor information contact: [email protected] 17

21 Additional Inorganic Water Pollution Standards WP Alkalinity (Conc. 10 to 200 mg/l : dilute to 1L) Asbestos (Conc. 1.5 to 50.0 MF/L : dilute to 500mL) Boron (Conc. 800 to 2000 µg/l : dilute to 1L) Bromide (Conc. 1 to 10 mg/l : dilute to 1L) Cationic Surfactants (Conc to 5 mg/l : dilute to 1L) Chloride by ISE (Conc. 35 to 275 mg/l : dilute to 1L) PE ML PE1046-2ML PE ML PE ML PE ML PE1084-2ML Cyanide Amenable to Chlorination (Conc to 1.00 mg/l : dilute to 1L) Amenable cyanide Cyanide, WAD Free cyanide Total cyanide Dissolved Metals in Water - Ampule 1 (Conc. 0 to 6000 µg/l : dilute to 1L) Aluminum, Al Arsenic, As Beryllium, Be Cadmium, Cd Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Lithium, Li Manganese, Mn Mercury, Hg Nickel, Ni Selenium, Se Vanadium, V Zinc, Zn Dissolved Metals in Water - Ampule 2 (Conc. 0 to 500 0µg/L : dilute to 1L) Antimony, Sb Molybdenum, Mo Strontium, Sr Titanium, Ti Boron, B Silver, Ag Thallium, Tl Dissolved Oxygen (Conc. 1 to 100 mg/l : dilute to 1L) Oxygen, dissolved Oxygen, dissolved (Winkler) Ferrous Iron in Water (Conc. 0.2 to 4 mg/l : dilute to 1L) Fluoride in Water (Conc. 0.3 to 4 mg/l : 500mL) Hardness (Conc. 2 to 440 mg/l : 500mL) Calcium, Ca Magnesium, Mg Iodide (Conc. 2 to 50 mg/l : dilute to 1L) Mercury (Conc. 2 to 30 µg/l : dilute to 1L) Calcium hardness Hardness, total Residue-nonfilterable (TSS) Metals in Water - Additionals (Conc. 200 to 800 µg/l : dilute to 1L) Tungsten, W Lithium, Li Nonionic Surfactants (Conc. 0.2 to 1 mg/l : dilute to 1L) Oxidation - Reduction (Conc to 1000 mv : 30mL) Potential Perchlorate (Conc. 1 to 50 µg/l : dilute to 1L) Salinity (2 to 30 WT%: 500 ml sample) Sulfur (Conc. 1 to 100 mg/l : dilute to 1L) Tannin and Lignin (Conc. 0.1 to 20 mg/l : dilute to 1L) Thiocyanate in Water (Conc. 1 to 10 mg/l : dilute to 1L) Uranium - WP (Conc. 100 to 200 µg/l : dilute to 1L) PE1147-2ML PE ML PE ML PE1077-1KT PE ML PE ML PE ML PE ML PE ML PE ML PE ML PE ML PE1178-2ML PE ML PE ML PE ML PE1149-2ML PE ML Quality Control samples are available for each corresponding Proficiency Test sample that is listed. 18 First Choice for Quality

22 Additional Organic Water Pollution Standards Additional VOCs 4 (Conc to 100 µg/l : dilute to 100mL) tert-butyl alcohol n-butyl alcohol Carbon disulfide cis-1,4-dichloro-2-butene Hexachloroethane Methyl iodide Isobutyl alcohol Nitrobenzene Pentchoroethane 1-Propanol trans-1,4-dichloro- 2-butene n-nitroso-di-n-butylamine Dibromochloromethane PE1105-2ML WP Additional VOCs 5 (Conc to 100 µg/l : dilute to 100mL) Bromobenzene Bromochloromethane n-butylbenzene sec-butylbenzene tert-butylbenzene 2-Chlorotoluene 4-Chlorotoluene 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene Hexachlorbutadiene Isopropylbenzene 4-Isopropyltoluene n-propylbenzene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzen PE1284-2ML Carbamates (Conc. 10 to 150 µg/l : dilute to 1L) Aldicarb (Temik) Aldicarb sulfone Aldicarb sulfoxide Carbaryl (Sevin) Carbofuran (Furaden) Diuron 3-Hydroxycarbofuran Methiocarb (Mesurol) Methomyl (Lannate) Oxamyl Propham Propoxur (Baygon) Baycarb Isoprocarb PE1006-2ML Dioxin and Furans in Water (Conc. 50 to 4000 pg/l : dilute to 1L) 1,2,3,4,6,7,8-Hpcdf 1,2,3,4,7,8,9-Hpcdf 1,2,3,4,6,7,8-Hpcdd 1,2,3,4,7,8-Hxcdd 1,2,3,6,7,8-Hxcdd 1,2,3,7,8,9-Hxcdd 1,2,3,4,7,8-Hxcdf 1,2,3,6,7,8-Hxcdf 1,2,3,7,8,9-Hxcdf 2,3,4,6,7,8-Hxcdf 1,2,3,4,6,7,8,9-OCDF 1,2,3,4,6,7,8,9-OCDD 1,2,3,7,8-Pecdd Formaldehyde in Water (Conc. 5 to 500 mg/l : dilute to 1L) Herbicides - WP - Sample 2A (Conc. 30 to 150 ng/l : dilute to 1L) Asulam Carbendazim Herbicides - WP - Sample 2B (Conc. 30 to 150 ng/l : dilute to 1L) Chlormequat 1,2,3,7,8-Pecdf 2,3,4,7,8-Pecdf 2,3,7,8-TCDF 2,3,7,8-TCDD Triclopyr, Dichlorobenil, Prometon - Ampule 2 (Conc. 0 to 10.0 µg/l : dilute to 1L) Dichlorbenil (Casoron) Garlon (Triclopyr) MCPP Prometon Methanol in Water (Conc. 0.5 to 20 mg/l : dilute to 100mL) Oil by FTIR (Conc. 0.5 to 35.0 mg/l : dilute to 1L) PE1295-2ML PE ML PE1151-2ML PE1139-2ML PE1271-2ML PE1543-2ML PE1262-2ML OP Pesticides Additionals (Conc. 3 to 20 µg/l : dilute to 1L) Demeton-s Demeton-o Dimethoate Dioxathion Ronnel Stirophos PE1118-2ML OP Pesticides in Water (Low Level) (Conc. 0 to 200 ng/l : dilute to 1L) Atrazine Azinphos-ethyl Azinphos-methyl Carbophenothion Chlorfenvinphos Chlorothalonil Chlorpyrifos Diazinon Dichlorovos Dimethoate Fenitrothion Fenthion Malathion Methyl parathion Parathion, ethyl Pendimethaline Phorate Pirimiphos-methyl Prometryn Primicarb Propetamphos Simazine Terbutryn Trietazine Organotin in Water (Conc. 0 to 500 ng/l : dilute to 1L) Tributyltin (TBT) Tributylethyl tin Triphenylethyl tin Triphenyltin (TPhT) Tin, total organic Oxygenates in Water (Conc. 15 to 100 µg/l : dilute to 100mL) TAME ETBE MTBE DIPE tert-butyl alcohol PE1377-2ML PE1566-2ML PE1265-2ML Quality Control samples are available for each corresponding Proficiency Test sample that is listed. For mor information contact: [email protected] 19

23 WP PBDEs in Water (Conc. 20 to 500 ng/l : dilute to 1L) BDE 100 BDE 153 BDE 154 BDE 183 BDE 205 BDE 209 PCB Congeners in Water (Conc. 1 to 50 ng/l : dilute to 1L) PCB 28 PCB 52 PCB 77 PCB 81 PCB 101 PCB 105 PCB 118 PCB 123 PCB 114 PCB 126 PCB 138 PCB 153 PCB 157 PCB 156 BDE 47 BDE 99 PCB 167 PCB 169 PCB 180 PCB 189 PE1398-2ML PE1116-2ML PCBs in Waste Oil (Conc. 2 to 100 mg/kg : 1 g) Aroclor-1242 Aroclor-1254 Aroclor-1260 PE1275-2ML Pesticides - Chlorinated Additional (Conc. 1 to 10 µg/l : dilute to 1L) Isodrin 2,4 -DDD 2,4 -DDE 2,4 -DDT Pesticides 1 in Water - Low Level (Conc. 1 to 500 ng/l : dilute to 1L) Aldrin 4,4 -DDE Dieldrin Heptachlor epoxide 4,4 -DDD 4,4 -DDT Heptachlor Pesticides 2 in Water - Low Level (Conc. 1 to 500 ng/l : dilute to 1L) delta-bhc alpha-bhc beta-bhc gamma-bhc alpha-chlordane gamma-chlordane Endosulfan I Endosulfan II Endosulfan sulfate Endrin aldehyde Endrin ketone Endrin Methoxychlor Pyrethroids in Waste Water - WP (Conc. 20 to 500 ng/l : dilute to 1L) Pentachlorophenol cis-permethrin Cypermethrin Flumethrin Cyfluthrin trans Permethrin Deltamethrin PEO PE1321-2ML PE1491-2ML PE1122-2ML Solvents in Water (Conc to 20 mg/l : dilute to 1L) Acetone tert-butyl alcohol Chloroform Dichloromethane Ethanol Isopropyl alcohol 4-Methyl-2-pentanone Tetrahydrofuran (THF) Toluene 1-Butanol PE1461-2ML Thiabendazole/Imazalil/Paraquat (Conc. 1 to 10 µg/l : dilute to 1L) Paraquat Imazalil Thiabendazole PEO-179 Additional Microbiological Water Pollution/Waste Water Standards Legionella in Water - WP (Conc to CFU/L : dilute to 1L) MIC004-2EA Standard Plate Count - WP (Conc. 5 to 500 CFU/mL : dilute to 100mL) MIC012-2EA E. coli in Seawater MIC022-2EA Streptococcus/Enteroccus in Seawater MIC023-2EA Quality Control samples are available for each corresponding Proficiency Test sample that is listed. 20 First Choice for Quality

24 Need a Proficiency Test Now? RTC offers Quick-Turn studies Test at your convenience. RTC offers Quick-Turn PT rounds for all of the samples in this catalog. Quick-Turns are provided at no extra charge they are the same price as our regular PT samples. - Labs can usually use these samples for: New Certification Corrective Action Demonstration of Capability How it works: 1. Find the samples you need, and designate that the samples be sent as a Quick-Turn. 2. Specify delivery date. These samples can be delivered at your convenience. 3. You have 45 days, from time of shipment, to complete the analysis. 4. If you complete the analysis quicker than 45 days, submit your results to RTC. The day you submit your results the study will close. 5. Within 48 hours, the final report is returned to you by fax, or mail. 6. RTC will submit your results to the specified accrediting agencies.

25 Water Supply (WS) Study Number Study Begins Study Closes WS11-1 2/2/2011 3/18/2011 WS11-2 4/13/2011 5/27/2011 WS11-3 7/13/2011 8/26/2011 WS /5/ /18/2011 Did you know? PT samples with this symbol next to the part number are supplied in duplicate at no extra cost. For complete details refer to our scope of accreditation at Water Supply Kits Inorganic Disinfection By-Products Kit...27 NELAC WS Inorganic Kit...27 NELAC WS Organic Kit...27 Regulated SOCs Kit...31 Trace Metals Kit...29 Volatile Kit...30 Inorganic Samples Anionic Surfactant (MBAS) Anions Asbestos Bromate & Bromide Chlorate & Chlorite Chromium VI Corrosivity/Sodium Cyanide, Total Perchlorate ph Residual Free Chlorine (RFC) Silica Total Organic Carbon (TOC) Trace Metals Trace Metals Turbidity UV Organic Samples Adipate/Phthalate...31 Carbamate Pesticides...32 Chloral Hydrate...32 Chlordane (Total)...31 Dioxin in Water...32 Diquat/Endothall/Glyphosate/Paraquat...32 EDB/DBCP...32 Gasoline Additives...32 Herbicides...31 Organic Disinfection By-Products...32 Organochlorine Pesticides...31 Organophosphorus Pesticides...31 PCBs...33 PNAs...31 Regulated VOCs...30 Toxaphene (Total)...32 Trihalomethanes...33 Unregulated VOCs...30 Microbiological Samples E. coli in Drinking & Surface Water Microbiological PT Standard Plate Count Additional Samples Microbiological Standards Inorganic Standards...34 Organic Standards First Choice for Quality

26 If you can t find the standard you need, we make custom standards to satisfy most requirements. We can provide custom PT and QC standards in a variety of matrices, not just soil and waters. Let us know the matrix, analytes, concentrations and quantities you need. We will provide you with an estimate of the cost and availability. NELAC WS Inorganic Kit PE1302-1KT Semiannually Quarterly QC1302-1KT Custom Standards RTC s Custom Standards Natural Matrix.. are available as Individual Fortified Synthetic Matrix.. Standards or Complete Spiked Real-World.. Custom PT Programs. Call us for pricing information. Anions (Concentrate for dilution to 500mL) PE ML QC ML Analyte Concentration Range: 0.4 to 500 mg/l Chloride Nitrite as N Fluoride Orthophosphate as P Nitrate as N Sulfate Nitrate-Nitrite as N Corrosivity/Sodium (Two ampules of concentrate for dilution to 1L) PE1304-1KT QC1304-1KT Analyte Concentration Range: 2 to 450 mg/l (Conductivity: 250 to 2500 μmhos/cm; Corrosivity: -4 to 4 SI units ) Alkalinity as CaCO 3 Hardness (Total as CaCO 3 ) Calcium, Ca Magnesium, Mg Calcium Hardness as CaCO 3 Potassium, K Conductivity Residue-Filterable (TDS) Corrosivity Sodium, Na WS Includes: Anions Corrosivity/Sodium Inorganic Disinfection By Products Kit ph Residual Free Chorine Total Organic Carbon Cyanide, Total Trace Metals Kit Turbidity NELAC WS Organic Kit PE1303-1KT Semiannually Quarterly QC1303-1KT PE ML PE1304-1KT PE1306-1KT PE ML PE1450-2ML PE ML PE1573-2ML PE1305-1KT PE1342-2ML Includes: Carbamate Pesticides PE1507-2ML Diquat/Endothall/Glyphosate/Paraquat PE1357-1KT EDB/DBCP PE1484-2ML Herbicides PE1352-1KT Organochlorine Pesticides PE1353-1KT Organonitrogen Pesticides PE1400-2ML Organic Disinfection By-Products PE1425-2ML PCBs PE1579-2ML Regulated SOCs Kit PE1354-1KT Regulated VOCs PE1355-1KT Chlordane, Total PE1326-2ML Toxaphene, Total PE1544-2ML Trihalomethanes PE1456-2ML Unregulated VOCs PE1356-1KT (Page 27) (Page 27) (Page 27) (Page 28) (Page 28) (Page 28) (Page 28) (Page 29) (Page 28) (Page 32) (Page 32) (Page 32) (Page 31) (Page 31) (Page 31) (Page 32) (Page 33) (Page 31) (Page 30) (Page 31) (Page 32) (Page 33) (Page 30) PE1306-1KT QC1306-1KT (Concentrate for dilution up to 1L) PE1361-2ML QC1361-2ML (Concentrate for dilution to 1L) PE1372-2ML QC1372-2ML Inorganic Disinfection By-Products Kit Includes: Bromate & Bromide and Chlorate & Chlorite Bromate & Bromide Analyte Concentration Range: 7 to 500 µg/l Chlorate & Chlorite Analyte Concentration Range: 60 to 1000 µg/l RTC Kits help you simplify your order and save money For mor information contact: [email protected] 23

27 WS Asbestos (Concentrate for dilution to 1L) PE1399-2ML QC1399-2ML Analyte Concentration Range: 1.5 to 20 MF/L Need a Proficiency Test Now? Total Organic Carbon (TOC) (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 1.2 to 500 mg/l Total Organic Carbon (TOC) Dissolved Organic Carbon (DOC) RTC offers Quick-Turn studies at no extra cost! See page 25 for additional information Turbidity (Concentrate for dilution to 1L) PE1342-2ML QC1342-2ML Analyte Concentration Range: 0.5 to 8 NTU Cyanide, Total (Concentrate for dilution to 1L) PE1573-2ML QC1573-2ML Analyte Concentration Range: 0.1 to 0.5 mg/l Save 30% QC All Quality Control Standards are priced at 30% less than the corresponding PT price, regardless of whether you purchase the PT. Residual Free Chlorine (RFC) (Concentrate for dilution to 1L) PE1450-2ML QC1450-2ML Analyte Concentration Range: 0.5 to 3 mg/l Residual Free Chlorine Total Residual Chlorine (TRC) ph (Ready to use standard) PE ML QC ML PE ML QC ML PE ML QC ML Analyte Concentration Range: 5 to 10 Units 24 First Choice for Quality

28 Anionic Surfactant (MBAS) (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 0.05 to 1 mg/l WS Chromium VI (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 5 to 50 µg/l Hexavalent Chromium, Cr(VI) UV 254 (Concentrate for dilution to 1L) PE ML QC ML Analyte Concentration Range: 0.02 to 0.7 cm-1 UV 254 Perchlorate (Concentrate for dilution to 1L) PE1305-1KT QC1305-1KT Trace Metals 1 PE ML QC ML Trace Metals Kit Includes: Trace Metals 1 & Trace Metals 2 Analyte Concentration Range: 0.5 to 5000 µg/l Aluminum, Al Lead, Pb Arsenic, As Lithium, Li Beryllium, Be Manganese, Mn Cadmium, Cd Mercury, Hg Chromium, Cr (Total) Nickel, Ni Copper, Cu Selenium, Se Iron, Fe Zinc, Zn (Concentrate for dilution to 1L) PE1351-2ML QC1351-2ML Analyte Concentration Range: 4 to 20 µg/l Silica (Concentrate for dilution to 1L) PE ML QC ML Trace Metals 2 PE ML QC ML Analyte Concentration Range: 2 to 3000 µg/l Antimony, Sb Silver, Ag Barium, Ba Thallium, Ti Boron, B Vanadium, V Molybdenum, Mo (Concentrate for dilution to 1L) Analyte Concentration Range: 50 to 250 mg/l Silica as SiO 2 For mor information contact: [email protected] 25

29 WS PE1358-1KT QC1358-1KT Volatile Kit Includes: Unregulated VOCs and Regulated VOCs Unregulated VOCs (Concentrate for dilution to 100mL) Regulated VOCs (Concentrate for dilution to 100mL) PE1356-1KT QC1356-1KT A two standard set: PE1355-1KT QC1355-1KT A two standard set: Standard 1 ( PE1586-2ML) / ( QC1586-2ML. ) Standard 1 ( PE1469-2ML) / ( QC1469-2ML) Analyte Concentration Range: 5 to 50 µg/l 1,3-Dichlorobenzene Dichlorodiflouromethane 1,1-Dichloroethane cis-1,3-dichloropropene trans-1,3-dichloropropene Chloroethane Methyl bromide (Bromomethane) Methyl chloride (Chloromethane) Methyl tert-butyl ether (MTBE) Naphthalene 1,1,2,2-Tetrachloroethane Trichlorofluoromethane Standard 2 ( PE1318-2ML) / ( QC1318-2ML) Analyte Concentration Range: 5 to 50 µg/l Bromobenzene Bromochloromethane n-butylbenzene sec-butylbenzene tert-butylbenzene 2-Chlorotoluene 4-Chlorotoluene Dibromomethane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene n-propylbenzene 1,1,1,2-Tetrachloroethane 1,2,3-Trichlorobenzene 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Analyte Concentration Range: 1 to 50 µg/l Carbon Tetrachloride Chlorobenzene 1,2-Dichloroethane 1,1-Dichloroethylene cis-1,2-dichloroethylene 1,2-Dichloropropane trans-1,2-dichloroethylene Methylene Chloride (Dichloromethane) Styrene Tetrachloroethylene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Vinyl Chloride Standard 2 ( PE1546-2ML. ) / ( QC1546-2ML) Analyte Concentration Range: 2 to 50 µg/l Benzene 1,2-Dichlorobenzene 1,4-Dichlorobenzene Ethylbenzene Toluene m+p-xylene o-xylene Xylene, Total Contains all of the analytes listed Randomly contains a minimum 60% of the analytes listed 26 First Choice for Quality

30 Herbicides (Concentrate for dilution to 1L) PE1352-1KT QC1352-1KT Analyte Concentration Range: 2 to 10 µg/l Acifluorfen 3,5-Dichlorobenzoic Acid Bentazon Dichloroprop Chloramben Dinoseb 2,4-D 4-Nitrophenl 2,4-DB Pentachlorophenol Dacthal (DCPA) Picloram Dalapon Silvex (2,4,5-TP) Dicamba 2,4,5-T Two sample set; Randomly contains 80% of the analytes listed Chlordane (Total) (Concentrate for dilution to 1L) PE1326-2ML QC1326-2ML Analyte Concentration Range: 2 to 20 µg/l Did you know? PT samples with this symbol next to the part number are supplied in duplicate at no extra cost. WS Organochlorine Pesticides (Concentrate for dilution to 1L) PE1353-1KT QC1353-1KT Concentration Analyte Range: 15 to 100 µg/l Standard 1 ( PE1595-2ML) / ( QC1595-2ML) Analyte Concentration Range: 0.1 to 5 µg/l Aldrin Endrin gamma-bhc (Lindane) Heptachlor Dieldrin Standard 2 ( PE1550-2ML. ) / ( QC1550-2ML) Analyte Concentration Range: 0.2 to 100 µg/l Hexachlorobenzene Methoxychlor Hexachlorocyclopentadiene Propachlor Heptachlor Epoxide Trifluralin PE1354-1KT QC1354-1KT Adipate/Phthalate (Concentrate for dilution to 1L) PE1596-2ML QC1596-2ML Regulated SOCs Kit Includes: Adipate/Phthalate & PNAs Analyte Concentration Range: 8 to 50 µg/l bis(2-ethylhexyl)adipate Diethyl phthalate bis(2-ethylhexyl)phthalate Dimethyl phthalate Butyl benzyl phthalate Di-n-octyl phthalate Di-n-butyl phthalate Organophosphorus Pesticides (Concentrate for dilution to 1L) PE1400-2ML QC1400-2ML Analyte Concentration Range: 2 to 80 µg/l Acetochlor Metolachlor Alachlor Metribuzin Atrazine Molinate Bromacil Simazine Butachlor PNAs (Concentrate for dilution to 1L) PE1301-2ML QC1301-2ML Analyte Concentration Range: 1 to 50 µg/l Acenaphthene Dibenz(a,h) anthracene Acenaphthylene Fluoranthene Anthracene Fluorene Benzo(a)anthracene Indeno(1,2,3-cd) pyrene Benzo(a)pyrene 1-Methylnaphthalene Benzo(b)fluoranthene 2-Methylnaphthalene Benzo(g,h,i)perylene Naphthalene Benzo(k)fluoranthene Phenanthrene Chrysene Pyrene Contains all of the analytes listed For mor information contact: [email protected] 27

31 WS Carbamate Pesticides (Concentrate for dilution to 1L) PE1507-2ML QC1570-2ML Analyte Concentration Range: 15 to 150 µg/l Aldicarb 3-Hydroxycarbofuran Aldicarb Sulfone Methiocarb Aldicarb Sulfoxide Methomyl Carbaryl Oxamyl Carbofuran Propham Diuron Propoxur EDB/DBCP (Concentrate for dilution to 100mL) PE1484-2ML QC1484-2ML Analyte Concentration Range: 0.1 to 2 µg/l 1,2-Dibromo-3-chloropropane (DBCP) 1,2-Dibromoethane (EDB) 1,2,3-Trichloropropane Randomly contains a minimum 80% of analytes listed Dioxin in Water (Concentrate for dilution to 1L) Toxaphene (Total) (Concentrate for dilution to 1L) PE1373-2ML QC1373-2ML Analyte Concentration Range: 25 to 80 pg/l 2,3,7,8-TCDD PE1544-2ML QC1544-2ML Analyte Concentration Range: 3 to 20 µg/l Gasoline Additives (Concentrate for dilution to 1L) PE1466-2ML QC1466-2ML Analyte Concentration Range: 0.2 to 50 µg/l tert-amylmethylether (TAME) tert-butyl alcohol Carbon Disulfide Di-isopropylether (DIPE) Ethyl tert-butyl ether (ETBE) Methyl tert-butyl ether (MTBE) 1-Phenylpropane Trichlorofluoromethane 1,2,3-Trichloropropane Trichlorotrifluoroethane (Freon 113) Save 30% QC All Quality Control Standards are priced at 30% less than the corresponding PT price, regardless of whether you purchase the PT. Diquat/Endothall/Glyphosate/Paraquat (Concentration for dilution to 1L) PE1357-1KT QC1357-1KT Analyte Concentration Range: 8 to 800 µg/l Two sample set. Organic Disinfection By-Products (Concentrate for dilution to 100mL) PE1425-2ML QC1425-2ML Analyte Concentration Range: 10 to 50 µg/l Bromoacetic Acid Dibromoacetic Acid Bromochloroacetic Acid Dichloroacetic Acid Chloroacetic Acid Trichloroacetic Acid Total Haloacetic Acid 28 First Choice for Quality

32 Trihalomethanes PCBs (Concentrate for dilution to 100mL) (Concentrate for dilution to 1L) PE1456-2ML QC1456-2ML Analyte Concentration Range: 10 to 200 µg/l Bromodichloromethane Bromoform Chloroform Dibromochloromethane Total Trihalomethanes PE1579-2ML QC1579-2ML Analyte Concentration Range: 500 to 4000 µg/l Aroclor-1016 Aroclor-1248 Aroclor-1221 Aroclor-1254 Aroclor-1232 Aroclor-1260 Aroclor-1242 Decachlorobiphenyl Contains one unspecified Aroclor. WS Microbiological PT Microbiological Standards - WS E. coli in Drinking & Surface Water MIC001-10EA QCMIC001-10EA The standards are suitable for all SDWA promulgated methods MF, MPN, presence/absence and ONPG-MUG. Each PT set has 10 standards including: Total and fecal positive, E. coli Total positive and fecal negative Total and fecal negative and blanks The PT set is shipped with instructions and sterile diluents. MIC007-2EA (1 Levels) QCMIC007-2EA MIC107-6EA (3 Levels) QCMIC107-6EA (3 Levels) MIC207-8EA (4 Levels) QCMIC207-8EA (4 Levels) Designed for use with quantitative methods for fecal and total coliforms and E. coli suitable for MPN and MF methods. Each PT contains one quantitative standard. The PT is shipped with instructions and sterile diluent. This PT may also be quantified, for E.coli, total coliforms, and fecal coliforms. What are 3 Level Micros? Three independent standards of three different concentrations to meet specific state requirements. What are 4 Level Micros? The 4 Level sets are designed to meet the Standards Council of Canada ( SCC ) proficiency testing requirements of testing 4 levels twice per year. Standard Plate Count MIC002-2EA QCMIC002-2EA MIC102-6EA (3 Levels) QCMIC102-6EA (3 Levels) MIC202-8EA (4 Levels) QCMIC202-8EA(4 Levels) One standard containing a heterotrophic bacteria. Use with the Standard Methods 9215B - Pour Plate Method. The PT is shipped with instructions, sterile diluent, and simplate. Additional Microbiological Water Supply Standards Enterococci 10 sample PT (Conc. 0 to 500 CFU/100mL : 10 by 100mL) Fungi and Yeast (Conc. 5 to 2000 CFU/100mL : dilute to 100mL) Pseudomonas aeruginosa (Conc. 10 to 2000 CFU/100mL : dilute to 100mL) Salmonella (Conc. 5 to 1000 CFU/100mL : dilute to 100mL) Staphylococcus aureus (Conc. 5 to CFU/100mL : dilute to 100mL) Streptococcus/Enterococcus (Conc. 10 to 500 CFU/100mL : dilute to 100mL) MIC016-10EA MIC015-2EA MIC008-2EA MIC006-2EA MIC018-2EA MIC011-2EA Quality Control samples are available for each corresponding Proficiency Test sample that is listed. For mor information contact: [email protected] 29

33 Additional Inorganic Water Supply Standards WS Acidity (Conc. 650 to 1800 mg/l : dilute to 1L) Ammonia (Conc to 19 mg/l : dilute to 1L) Color (Conc. 5 to 300 Units : dilute to 100mL) Cyanide, Total (Conc. 0.1 to 1 mg/l : dilute to 1L) PE ML PE1593-2ML PE140120ML PE1496-2ML Demand (Conc. 1 to 50 mg/l : dilute to 1L) BOD CBOD COD Dissolved Oxygen (Conc. 1 to 100 mg/l : dilute to 1L) Fluoride in Water (Conc. 0.3 to 4 mg/l : 500mL sample) Iodate (Conc. 35 to 275 mg/l : dilute to 1L) Kjeldahl Nitrogen, Total (TKN) (Conc. 1.5 to 35 mg/l : dilute to 1L) Mercury - Low Level (Conc. 20 to 100 ng/l : dilute to 1L) Methyl Mercury in Water (Conc to 2.50µg/L : dilute to 1L) Nonionic Surfactants (Conc. 0.2 to 1mg/L : dilute to 1L) Oil and Grease (Conc. 10 to 100mg/L : dilute to 1L) Odor (Conc. 0 to 200 TON : 500mL sample) Phenolics, Total (Conc to 5 mg/l : dilute to 1L) Residue (Whole-Volume) (Conc. 10 to 500mg/L : 500mL sample) Residue, total (TS) Residue-filterable (TDS) Residue-nonfilterable (TSS) Sulfide - Low Level (Conc. 0.1 to 5 mg/l : dilute to 1L) Sulfite in Water (Conc. 10 to 500 mg/l : dilute to 1L) Taste (Conc. 0 to 10 FTN : 500mL sample) Thiocyanate in water (Conc. 1 to 10 mg/l : dilute to 1L) Total Petroleum Hydrocarbons (TPH) (Conc. 20 to 170 mg/l : dilute to 1L) Trace Metals 3 (Conc.10 to 200 µg/l : dilute to 1L) Cobalt, Co Strontium, Sr Tin, Sn Titanium, Ti Uranium (Conc.0.5 to 30 µg/l : dilute to 1L) PE ML PE1549-2ML PE ML PE ML PE1575-2ML PE ML PE-1100 PE ML PE1404-2ML PE ML PE1329-2ML PE ML PE ML PE ML PE ML PE1392-2ML PE1452-2ML PE ML PE ML Additional Organic Water Supply Standards 1,4-Dioxane in Water (Conc. 1 to 20 µg/l : dilute to 100mL) Alcohols in Water (Conc. 5 to 50 mg/l : dilute to 100mL) Acetone tert-butyl alcohol n-butyl alcohol Ethanol Isopropyl alcohol Methanol 4-Methyl-2-pentanone Chlorinated Pesticides - Additional Single Mix (Conc. 1 to 10 µg/l : dilute to 1L) 2,4 -DDD 2,4 -DDE 2,4 -DDT Isodrin Pyrethroids in Ground Water (Conc. 0.5 to 120 ng/l : dilute to 100mL) Pentachlorophenol trans Permethrin Deltamethrin cis-permethrin Cypermethrin PE1519-2ML PE1312-2ML PE1481-2ML PE1317-2ML Quality Control samples are available for each corresponding Proficiency Test sample that is listed. 30 First Choice for Quality

34 Matrix Modifier Materials All of RTC s water standards produced are classified as very soft water in respect to the water hardness scale. As ISO accreditation has spread throughout the world, the demand for a matrix matched standard with local water characteristics has also risen. RTC has stepped up to the challenge and introduced specific water matrix modifiers to use in conjunction with its samples to assist labs in simulating the most realistic water sample they deal with every day. Units used to measure water hardness: Hardness CaCO3 mg/l CaCO3 mg/l Degrees Clarke Degrees French Degrees German Soft <30 <75 <5.3 <7.5 <4.2 Moderately Hard Hard Very Hard >120 >300 >21 >30 >16.8 RTC has developed a range of matrix modifiers that allow most existing RTC PT and QC standards to be prepared so that the matrix can be set any of the following levels: 100 mg/l CaCO mg/l CaCO mg/l CaCO 3 Moderately Hard Water MML001-20ML A single concentrate for dilution to 2L MML001-5x20ML 5 Concentrates for dilution to 10L Hard Water MMM001-20ML A single concentrate for dilution to 2L MMM001-5x20ML 5 Concentrates for dilution to 10L Very Hard Water MMH001-20ML A single concentrate for dilution to 2L MMH001-5x20ML 5 Concentrates for dilution to 10L Moderately Hard Water Hard Water Very Hard Water Two further Matrix Modifiers are available: Waste Water to produce typical discharge water that is tinted and contains particulates and Salt Water to replicate sea or estuarine waters. Waste Water can be used together with any of the Hard Water modifiers and Waste and Salt Waters may be combined. Each modifier is supplied as a concentrate that will prepare 2L of matrix water that is used to make up the chosen RTC PT or QC standard. Standards are supplied with a data sheet indicating analytes that are incompatible with the matrix. Waste Water - Simulated MMW001-20ML A single concentrate for dilution to 2L MMW001-5X20ML 5 Concentrates for dilution to 10L MMW ML A 250mL sample Salt Water MMS001-20ML A single concentrate for dilution to 2L MMS001-5X20ML 5 Concentrates for dilution to 10L For mor information contact: [email protected] 31

35 Solid Waste (RCRA)/ Under Ground Storage Tank (UST) Study Number Study Begins Study Closes LPTP11-S1 2/9/2011 3/25/2011 LPTP11-S2 4/20/2011 6/3/2011 LPTP11-S3 7/27/2011 9/9/2011 LPTP11-S4 10/19/ /2/2011 Did you know? PT samples with this symbol next to the part number are supplied in duplicate at no extra cost. Solid Waste/UST Kits BNA/Pesticides Kit...39 Complete UST Kit...45 NELAC Additional Kit...37 NELAC Soils Kit...37 UST Soil Kit...45 UST Water Kit...45 Testing Samples Microbiological Samples E. coli Quantitative - Soil E. coli - Sludge Salmonella - Sludge Additional Samples Solid Waste Standards For complete details refer to our scope of accreditation at Anions in Soil...37 BNAs in Soil...39 BTEX/MTBE in Soil...45 BTEX/MTBE in Water...45 Chlordane in Soil...37 Chlorinated Pesticides in Soil...39 Chromium VI in Soil...37 Corrosivity/pH in Soil...37 Cyanide in Soil...37 Diesel in Soil... 40, 45 Diesel in Water...45 Flash Point...37 Gasoline in Soil... 40, 45 Gasoline in Water...45 Herbicides in Soil...38 Nitrosamines/Nitroaromatics...38 Nutrients in Soil...38 Organophosphorus Pesticides...40 PAHs by HPLC (Low Level)...40 PCBs in Soil...38 PCBs in Transformer Oil...38 Total Metals in Soil...38 Toxaphene in Soil...38 TPH in Soil...45 TPH in Water...45 VOAs in Soil...40 State Specific Samples Alaska...46 Maine, Massachusetts & North Carolina New Jersey Texas Washington...48 Wisconsin First Choice for Quality

36 NELAC Soils Kit Chlordane in Soil (50g) SPE-020K Semiannually Quarterly SQC-020K Includes: BNAs Chlorinated Pesticides Chlordane Chromium VI Corrosivity/pH Cyanide Flash Point Herbicides PCBs Total Metals Toxaphene Medium Level VOAs Low Level VOAs SPE003-40G SPE009-50G SPE027-50G SPE012-30G SPE G SPE011-2ML SPE029-4x25ML SPE004-50G SPE010-50G SPE001-50G SPE028-50G SPE002H-25G SPE002L-30G (Page 39) (Page 39) (Page 37) (Page 37) (Page 37) (Page 37) (Page 37) (Page 38) (Page 38) (Page 38) (Page 38) (Page 40) (Page 40) SPE027-50G SQC027-50G Analyte Concentration Range: 200 to 1000 µg/kg Chlordane (Total) Chromium VI in Soil (30g) SPE012-30G SQC012-30G Analyte Concentration Range: 40 to 300 mg/l LPTP NELAC Additional Kit Corrosivity/pH in Soil (100g) SPE-040K Semiannually Quarterly SQC-040K Includes: Anions Nutrients OPP Pesticides Low Level PAHs Nitrosamines/Nitroaromatics SPE013-30G SPE G SPE021-50G SPE017-40G SPE022-30G (Page 37) (Page 38) (Page 40) (Page 40) (Page 38) SPE G SQC G Analyte Concentration Range: 2 to 12 ph Units (Conductivity: 100 to µmhos/cm) ph Conductivity Cyanide in Soil (25g) RTC Kits help you simplify your order and save money SPE011-2ML SQC011-2ML Analyte Concentration Range: 0.0 to 100 mg/kg Amenable Cyanide /Cyanide Anions in Soil (30g) SPE013-30G SQC013-30G Analyte Concentration Range: NELAC Specified Range Bromide Nitrite as N Chloride Nitrate & Nitrite as N Fluoride Orthophosphate as P Nitrate as N Sulfate Flash Point (100mL) SPE029-4X25ML SQC029-4X25ML Analyte Concentration Range: 100 to 200 F Ignitability For mor information contact: [email protected] 33

37 LPTP Herbicides in Soil (50g) SPE004-50G SQC004-50G Analyte Concentration Range: 100 to 1000 µg/kg Acifluorfen Dinoseb Bentazon Disulfoton Chloramben MCPA 2,4-D MCPP Dacthal (DCPA) 4-Nitrophenol Dalapon Pentachlorophenol 2,4-DB Picloram Dicamba Silvex (2,4,5-TP) 3,5-Dichlorobenzoic Acid 2,4,5-T Dichloroprop PCBs in Transformer Oil (1g) PE1275-2ML QC1275-2ML Analyte Concentration Range: 10 to 50 mg/kg Aroclor-1016 Aroclor-1248 Aroclor-1221 Aroclor-1254 Aroclor-1232 Aroclor-1260 Aroclor-1242 Contains one unspecified Aroclor Includes all NELAC analytes plus a percentage of the state specific analytes. Nitrosamines/Nitroaromatics (30g) PCBs in Soil (50g) SPE022-30G SQC022-30G Analyte Concentration Range: 1500 to µg/kg 4-Amino-2,6-dinitrotoluene 2-Nitrotoluene 2-Amino-4,6-dinitrotoluene 3-Nitrotoluene 1,3-Dinitrobenzene 4-Nitrotoluene 2,4-Dinitrotoluene Pentaerythritoltetranitrate 2,6-Dinitrotoluene RDX HMX Tetryl Nitrobenzene 1,3,5-Trinitrobenzene Nitroglycerin 2,4,6-Trinitrotoluene Includes a minimum of 80% of the NELAC analytes SPE010-50G SQC010-50G Analyte Concentration Range: 1 to 50 µg/kg Aroclor-1016 Aroclor-1254 Aroclor-1221 Aroclor-1260 Aroclor-1232 Aroclor-1262 Aroclor-1242 Aroclor-1268 Aroclor-1248 Contains one unspecified Aroclor Nutrients in Soil (100g) Total Metals in Soil (50g) SPE G SQC G Analyte Concentration Range: NELAC Specified Range Ammonia as N Loss on Ignition Chemical Oxygen Demand (COD) Total Phosphorus Kjeldahl Nitrogen (TKN) Total Organic Carbon Toxaphene in Soil (50g) SPE028-50G SQC028-50G Analyte Concentration Range: 200 to 2000 µg/kg Toxaphene (Chlorinated Camphene) SPE001-50G SQC001-50G Analyte Concentration Range: NELAC Specified Range Aluminum, Al Mercury, Hg Antimony, Sb Molybdenum, Mo Arsenic, As Nickel, Ni Barium, Ba ph Beryllium, Be Phosphorus, P Bismuth Potassium, K Boron, B Selenium, Se Cadmium, Cd Silica as SiO 2 Calcium, Ca Silicon, Si Carbon Silver, Ag Chromium, Cr (Total) Sodium, Na Cobalt, Co Strontium, Sr Copper, Cu Sulfur Iron, Fe Thallium, Tl Lead, Pb Tin, Sn Lithium, Li Titanium, Ti Maganese Vanadium, V Magnesium, Mg Zinc, Zn 34 First Choice for Quality

38 BNA/Pesticides Kit SPE-035K SQC-035K Includes: Chlorinated Pesticides & BNAs in Soil LPTP Chlorinated Pesticides in Soil (50g) SPE009-50G SQC009-50G Analyte Concentration Range: 50 to 500 µg/l Aldrin 4,4 -DDT Heptachlor Epoxide delta-bhc Dieldrin Hexachlorobenzene alpha-bhc Endosulfan I Hexachlorocyclopentadiene beta-bhc Endosulfan II Isodrin gamma-bhc (Lindane) Endosulfan Sulfate Methoxychlor alpha-chlordane Endrin Aldehyde Propachlor (Ramrod) gamma-chlordane Endrin Ketone Trifluralin (Treflan) 4,4 -DDD Endrin 4,4 -DDE Heptachlor Includes a minimum of 60% of the NELAC analytes BNAs in Soil (4 X 10g Units) SPE003-40G SQC003-40G Analyte Concentration Range: 500 to µg/l 2-Amino-1-methylbenzene Dibenz(a,h) anthracene 2-Methylphenol (o-cresol) Acenaphthene Dibenzofuran 3-Methylphenol (m-cresol) Acenaphthylene 1,2-Dichlorobenzene 4-Methylphenol (p-cresol) Acetophenone 1,3-Dichlorobenzene 3+4-Methylphenol (m+p-cresol) Aniline 1,4-Dichlorobenzene Naphthalene Anthracene 3,3 -Dichlorobenzidine 2-Nitroaniline Atrazine 2,4-Dichlorophenol 3-Nitroaniline Benzaldehyde 2,6-Dichlorophenol 4-Nitroaniline Benzo(a)anthracene Diethyl phthalate Nitrobenzene Benzo(a)pyrene 2,3-Dimethylphenol 2-Nitrophenol Benzo(b)fluoranthene 2,4 Dimethylphenol 3-Nitrophenol Benzo(g,h,i)perylene 2,5 Dimethylphenol 4-Nitrophenol Benzidine 2,6 Dimethylphenol N-Nitrosodiethylamine Benzo(k)fluoranthene 3,4 Dimethylphenol N-Nitrosodimethylamine Benzoic Acid 3,5 Dimethylphenol N-Nitrosodiphenylamine Benzyl alcohol Dimethyl phthalate N-Nitrosodi-n-propylamine Biphenyl 2,4-Dinitrophenol Pentachlorobenzene bis(2-chloroethoxy)methane 2,4-Dinitrotoluene Pentachlorophenol bis(2-chloroethyl) ether 2,6-Dinitrotoluene Phenanthrene bis(2-chloroisopropyl) ether Di-n-butyl phthalate Phenol bis(2-ethylhexyl) phthalate (DEHP) Di-n-octyl phthalate Pyrene 4-Bromophenyl phenyl ether Fluoranthene Pyridine Butyl benzyl phthalate Fluorene 1,2,3,4 Tetrachlorobenzene Carbazole Hexachlorobenzene 1,2,3,5 Tetrachlorobenzene Caprolactam Hexachlorobutadiene 1,2,4,5 Tetrachlorobenzene 4-Chloro-3-methylphenol Hexachlorocyclopentadiene 1,3,5 Trichlorobenzene 4-Chloroaniline Hexachloroethane 1,2,3, Trichlorobenzene 1-Chloronaphthalene Indeno(1,2,3-cd) pyrene 1,2,4-Trichlorobenzene 2-Chloronaphthalene Isophorone 2,4,5-Trichlorophenol 2-Chlorophenol Maleic anhydride 2,4,6-Trichlorophenol 4-Chlorophenyl phenylether 2-Methyl-4,6-dinitrophenol 2,3,4,6-Trichlorophenol Chrysene 2-Methylnaphthalene Includes a minimum of 60% of the NELAC analytes and a percentage of the state specific analytes For mor information contact: [email protected] 35

39 LPTP Gasoline in Soil (30g) SPE008-30G SQC008-30G Analyte Concentration Range: 0 to 2000 mg/kg Gasoline Range Organics (GRO) Diesel in Soil (100g) SPE G SQC G Analyte Concentration Range: 0 to 4000 mg/kg Diesel Range Organics (DRO) Organophosphorus Pesticides (50g) Additional analytes are reportable. Visit for a full list. PAHs by HPLC (Low Level) (4 x 10g Units) SPE021-50G SQC021-50G Analyte Concentration Range: 100 to 1000 µg/l Azinphos-methyl (Guthion) Malathion Carbophenothion Mevinphos Chlorfenvinphos Naled Chlorpyrifos Parathion, Ethyl Demeton Parathion, Methyl Demeton-s Phorate Demeton-o Pirimiphos-methyl Diazinon Ronnel Dichlorovos Sulfotepp Disulfoton Tetrachlorvinphos EPN Tetraethyl pyrophosphate Ethorprop Trichlorfon Fenthion Trifluralin (Treflan) Includes a minimum of 80% of the NELAC analytes VOAs in Soil SPE017-40G SQC017-40G Analyte Concentration Range: 50 to 1000 µg/kg Acenaphthene Dibenz(a,h) anthracene Acenaphthylene Fluoranthene Anthracene Fluorene Benzo(a)anthracene Indeno(1,2,3-cd) pyrene Benzo(a)pyrene 2-Methylnaphthalene Benzo(b)fluoranthene Naphthalene Benzo(g,h,i)perylene Phenanthrene Benzo(k)fluoranthene Pyrene Chrysene Includes a minimum of 80% of the NELAC analytes SPE002H-25G SQC002H-25G Medium Analyte Concentration Range: 1000 to µg/kg SPE002L-30G SQC002L-30G Low Analyte Concentration Range: 20 to 400 µg/kg Acetone 1,2-Dibromoethane (EDB) 4-Methyl-2-pentanone (MIBK) Acetonitrile Dibromomethane Methyl Acetate Acrolein (Propenal) 1,2-Dichlorobenzene Methylcyclohexane tert-amylmethylether (TAME) 1,3-Dichlorobenzene Methyl tert-butyl ether (MTBE) Benzene 1,4-Dichlorobenzene Naphthalene Bromobenzene Dichlorodifluoromethane Styrene Bromochloromethane 1,1-Dichloroethane n-propylbenzene Bromodichloromethane 1,2-Dichloroethane 1,1,1,2-Tetrachloroethane Bromoform 1,1-Dichloroethene 1,1,2,2-Tetrachloroethane Methyl bromide (Bromomethane) cis-1,2-dichloroethene Tetrachloroethene 2-Butanone (MEK) Methylene Chloride (Dichloromethane) Toluene n-butylbenzene 1,1-Dichloropropane 1,2,4-Trichlorobenzene sec-butylbenzene 1,2-Dichloropropane 1,1,1-Trichloroethane tert-butylbenzene 1,3-Dichloropropane 1,1,2-Trichloroethane Carbon Disulfide 2,2-Dichloropropane Trichloroethene Carbon Tetrachloride cis-1,3-dichloropropene Trichlorofluoromethane Chlorobenzene trans-1,3-dichloropropylene 1,2,3 Trichlorohenzene Chloroethane trans-1,2-dichloroethylene 1,2,3-Trichloropropane 2-Chloroethyl vinyl ether Di-isopropylether (DIPE) 1,2,4-Trimethylbenzene Chloroform 1,4 Dioxane 1,3,5-Trimethylbenzene 2-Chlorotoluene Ethylbenzene Vinyl Acetate 4-Chlorotoluene Hexachlorobutadiene Vinyl Chloride Methyl chloride (Chloromethane) Hexachloroethane m+p-xylene Cyclohexane 2-Hexanone o-xylene 1,2-Dibromo-3-chloropropane Isopropylbenzene Xylene, Total Dibromochloromethane Includes a minimum of 60% of the NELAC analytes and a percentage of the state specific analytes 36 First Choice for Quality

40 Microbiological Standards - LPTP LPTP E. coli Quantitative - Soil (Conc. 5 to 5000 CFU/g : 25g) MIC009-2EA E. coli - Sludge (Conc. 50 to 5000 CFU/g : 25g) MIC014-2EA Salmonella - Sludge (Conc. 1 to 1000 MPN/g : 25g) MIC013-2EA Additional Solid Waste Standards Carbamates in Soil (Conc. 5 to 500 µg/kg : 50g) Aldicarb (Temik) Aldicarb sulfone Carbaryl (Sevin) Dioxacarb 3-Hydroxycarbofuran Methiocarb (Mesurol) Dioxins and Furans in Soil (Conc. 5 to 5000 pg/g : 10g) 1,2,3,4,6,7,8-Hpcdd 1,2,3,4,6,7,8-Hpcdf 1,2,3,4,7,8,9-Hpcdf 1,2,3,4,7,8-Hxcdd 1,2,3,6,7,8-Hxcdd 1,2,3,7,8,9-Hxcdd 1,2,3,4,7,8-Hxcdf 1,2,3,6,7,8-Hxcdf 2,3,4,6,7,8-Hxcdf 1,2,3,7,8,9-Hxcdf 1,2,3,4,6,7,8,9-OCDD 1,2,3,4,6,7,8,9-OCDF Methomyl (Lannate) Promecarb Propoxur (Baygon) 1,2,3,7,8-Pecdd 1,2,3,7,8-Pecdf 2,3,4,7,8-Pecdf 2,3,7,8-TCDD 2,3,7,8-TCDF SPE030-50G SPE016-10G Dioxins and Furans in Fish Tissue (Conc. 5 to 1000 pg/g : 10g) 1,2,3,4,6,7,8-Hpcdd 1,2,3,4,6,7,8-Hpcdf 1,2,3,4,7,8,9-Hpcdf 1,2,3,6,7,8-Hxcdd 1,2,3,7,8,9-Hxcdd 1,2,3,4,7,8-Hxcdf 1,2,3,6,7,8-Hxcdf 1,2,3,7,8,9-Hxcdf 2,3,4,6,7,8-Hxcdf 1,2,3,4,6,7,8,9-OCDD 1,2,3,4,6,7,8,9-OCDF 1,2,3,7,8-Pecdd Dioxins/Furans in Sea Water Mussel (Conc. 5 to 1000 pg/g : 10g) 1,2,3,4,6,7,8-Hpcdd 1,2,3,4,6,7,8-Hpcdf 1,2,3,4,7,8,9-Hpcdf 1,2,3,4,7,8-Hxcdd 1,2,3,6,7,8-Hxcdd 1,2,3,7,8,9-Hxcdd 1,2,3,4,7,8-Hxcdf 1,2,3,6,7,8-Hxcdf 1,2,3,7,8,9-Hxcdf 2,3,4,6,7,8-Hxcdf 1,2,3,4,6,7,8,9-OCDD 1,2,3,4,6,7,8,9-OCDF 1,2,3,7,8-Pecdf 2,3,4,7,8-Pecdf 2,3,7,8-TCDD 2,3,7,8-TCDF 1,2,3,7,8-Pecdd 1,2,3,7,8-Pecdf 2,3,4,7,8-Pecdf 2,3,7,8-TCDD 2,3,7,8-TCDF SPE016TIS-10G SPE016MUS-10G Dioxins/Furans in Shrimp (Conc. 5 to 1000 pg/g : 10g) 1,2,3,4,6,7,8-Hpcdd 1,2,3,4,6,7,8-Hpcdf 1,2,3,4,7,8,9-Hpcdf 1,2,3,4,7,8-Hxcdd 1,2,3,6,7,8-Hxcdd 1,2,3,7,8,9-Hxcdd Ethanol (Concentration ranges vary : 1L) Density Ignitability (Flashpoint) 1,2,3,4,7,8-Hxcdf 1,2,3,6,7,8-Hxcdf 1,2,3,7,8,9-Hxcdf 2,3,4,6,7,8-Hxcdf 1,2,3,4,6,7,8,9-OCDD 1,2,3,4,6,7,8,9-OCDF ph Purity 1,2,3,7,8-Pecdd 1,2,3,7,8-Pecdf 2,3,4,7,8-Pecdf 2,3,7,8-TCDD 2,3,7,8-TCDF % Water SPE083-10G SPE078-1L Fluoride/Chloride in Oil (Conc. 0.1 to 10 Wt% : 100g) Chloride Fluoride Halogens, total Free Liquids in Paint (Screen : 100mL) SPE G SPE ML Gasoline Additives - Soil (Conc. 20 to 1000 µg/kg : 1g) T-amylmethylether (TAME) Carbon disulfide Di-isopropylether (DIPE) Ethyl-t-butylether (ETBE) Freon 113 Methyl tert-butyl ether (MTBE) 1-Phenylpropane tert-butyl alcohol Trichlorofluoromethane SPE080-30G Quality Control samples are available for each corresponding Proficiency Test sample that is listed. For mor information contact: [email protected] 37

41 LPTP Heat of Combustion (Conc to BTU/lb : 100g) Lead in Paint (Conc. 10 to mg/kg : 50g) Lead in Plastic (Conc. 100 to 1000 mg/kg : 1g) SPE062-4X25ML SPE074-50G SPE G Organic Lead in Soil (Conc. 1 to 100 mg/kg : 25g) SPE001PB-1KT Metals in Sewage Sludge (Conc. Various : 50g) Aluminum, Al Ammonia as N Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Boron, B Cadmium, Cd Calcium, Ca Chromium, Cr (total) Cobalt, Co COD Copper, Cu Iron, Fe Metals in Oil (Conc. Various : 20g) Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Cadmium, Cd Calcium, Ca Chromium, Cr (total) Cobalt, Co Kjeldahl nitrogen (TKN) Lead, Pb Lithium, Li Magnesium, Mg Manganese, M Mercury, Hg Molybdenum, Mo Nickel, Ni Nitrate as N Nitrate as NO3 Nitrogen, total ph Phosphorus, total Potassium, K Copper, Cu Iron, Fe Lead, Pb Manganese, Mn Magnesium, Mg Mercury, Hg Molybdenum, Mo Nickel, Ni Methyl Mercury in Sediment (0 to 10 µg/kg: 50g) Oxidizer Screen (Screen(+/-) : 30mL) Organotins in Soil (Conc. 0 to 10 µg/kg : 25g) Tributyltin (TBT) Triphenyltin (TPhT) Oil and Grease in Soil (Conc. 300 to 3000 mg/kg : 100g) Phenolics in Soil (Conc. 0.5 to 100 mg/kg : 100g) Residue, total (TS) Residue-volatile Selenium, Se Silicon, Si Silver, Ag Sodium, Na Strontium, Sr Sulfur, S Thallium, Tl Tin, Sn Titanium, Ti Total Organic Carbon (TOC) Vanadium, V Zinc, Zn Selenium, Se Silver, Ag Thallium, Tl Tin, Sn Vanadium, V Zinc, Zn SPE001S-50G SPE060-25G SPE G SPE G SPE073-30G SPE G SPE G PCBs in Fish Tissue (Conc. 1 to 50 mg/kg : 10g) Aroclor 1242 Aroclor 1254 Aroclor1260 SPE-010TIS PCB Congeners in Soil (Conc. 5 to 500 µg/kg : 30g) PCB 28 PCB 52 PCB 77 PCB 81 PCB 101 PCB 105 PCB 114 PCB 118 PCB 123 PCB 126 PCB 138 PCB 153 PCB 156 PCB 157 PCB 167 PCB 169 PCB 180 PCB 189 SPE068-50G Quality Control samples are available for each corresponding Proficiency Test sample that is listed. 38 First Choice for Quality

42 PCB Congeners in Sea Water Mussel (Conc. 5 to 500 µg/kg : 30g) PCB 28 PCB 52 PCB 77 PCB 81 PCB 101 PCB 105 PCB 114 PCB 118 PCB 123 PCB 126 PCB 138 PCB 153 PCB 156 PCB 157 PCB 167 PCB 169 PCB 180 PCB 189 SPE068MUS-30G LPTP PCB Congeners in Fish Tissue (Conc. 5 to 500 µg/kg : 30g) PCB 28 PCB 52 PCB 77 PCB 81 PCB 101 PCB 105 PCB 114 PCB 118 PCB 123 PCB 126 PCB 138 PCB 153 PCB Congeners in Shrimp (Conc. 5 to 500 µg/kg : 30g) PCB 28 PCB 52 PCB 77 PCB 81 PCB 101 PCB 105 PCB 114 PCB 118 PCB 123 PCB 126 PCB 138 PCB 153 PBDE/PCBs in Soil (Conc. 5 to 500 µg/kg : 30g) BDE 47 BDE 99 BDE 100 BDE 153 BDE 154 BDE 183 BDE 205 BDE 209 PCB 28 PCB 52 PCB 101 PCB 118 Specific Gravity (Conc. 0.5 to 2.0 g/ml : 100mL) Solvent Analysis (Conc. Various : 20g) Acetone 2-Butanone tert-butyl alcohol n-butyl alcohol Chloroform Dichloromethane Solids in Soil (Conc. Various : 100g) Percent Dry Weight Percent Moisture Ethanol Isopropyl alcohol Methanol 4-Methyl-2-pentanone Tetrahydrofuran Solids, Fixed Solids, Total Sulfide in Soil (Conc. 5 to 500 mg/kg: 100 g) TCLP Metals in Soil (Conc. Various : 225g) Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Cadmium, Cd Chromium, Cr (total) Cobalt, Co Copper, Cu Lead, Pb Mercury, Hg Molybdenum, Mo Nickel, Ni Percent Solids Selenium, Se TCLP Metals in Soil - CA WET (Conc. Various : 225g) Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Cadmium, Cd Chromium, Cr (total) Cobalt, Co Copper, Cu Lead, Pb Mercury, Hg Molybdenum, Mo Nickel, Ni PCB 156 PCB 157 PCB 167 PCB 169 PCB 180 PCB 189 PCB 156 PCB 157 PCB 167 PCB 169 PCB 180 PCB 189 PCB 138 PCB 153 PCB 180 PCB 189 Toluene m+p-xylene m-xylene o-xylene p-xylene Solids, Volatile Silver, Ag Thallium, Tl Vanadium, V Zinc, Zn Selenium, Se Silver, Ag Thallium, Tl Vanadium, V Zinc, Zn SPE068TIS-30G SPE087-30G SPE072-50G SPE ML SPE070-20ML SPE G SPE102-30G SPE G SPE G Quality Control samples are available for each corresponding Proficiency Test sample that is listed. For mor information contact: [email protected] 39

43 LPTP TCLP Semi-VOAs in Soil (Conc. Various : 225g) gamma-bhc Chlordane (total) Total Cresol 2,4-D Total 1,4-Dichlorobenzene 2,4-Dinitrotoluene Endrin Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachloroethane 2-Methylphenol 3+4-Methylphenol 4-Methylphenol Methoxychlor Nitrobenzene Pentachlorophenol Pyridine Silvex (2,4,5-TP) 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol Toxaphene (Chlorinated Camphene) SPE G TCLP - Volatiles (Conc. Various : 30g) Acetone Benzene 2-Butanone n-butyl alcohol Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroform 1,4-Dichlorobenzene 1,2-Dichloroethane 1,1-Dichloroethylene Ethyl acetate Ethylbenzene Ethyl ether Isobutyl alcohol Methylene chloride (Dichloromethane) Methyl isobutyl ketone (Hexone) Tetrachloroethylene (Perchloroethylene) Toluene 1,1,2-Trichloro-1,2,2-trifluoroethane 1,1,1-Trichloroethane Trichloroethene (Trichloroethylene) Trichlorofluoromethane Vinyl chloride Xylene, total SPE076-2ML TRPH in Soil (Conc. 300 to 3000 mg/kg : 100g) SPE G Uranium in Soil (Conc. 50 to 300 mg/kg : 50g) SPE071-30G Quality Control samples are available for each corresponding Proficiency Test sample that is listed. Save 30% QC All Quality Control Standards are priced at 30% less than the corresponding PT price, regardless of whether you purchase the PT. Need a Proficiency Test Now? RTC offers Quick-Turn studies at no extra cost! 40 First Choice for Quality

44 Complete UST Kit SPE-031K Semiannually Quarterly SQC-031K Includes all soil and water UST Standards UST SPE-032K Semiannually Quarterly SQC-032K UST Soil Kit Includes all 4 UST Soil Standards SPE-033K Semiannually Quarterly SQC-033K UST Water Kit Includes all 4 UST Water Standards BTEX/MTBE in Soil (30g) BTEX/MTBE in Water (Concentrate for dilution to 100mL) SPE025-30G SQC025-30G Analyte Concentration Range: 1000 to mg/kg Benzene Toluene 1,2 Dichlorobenzene TPH 1,3 Dichlorobenzene 1,2,4-Trimethylbenzene 1,4 Dichlorobenzene 1,3,5-Trimethylbenzene Ethylbenzene m+p-xylene Methyl tert-butyl ether (MTBE) o-xylene Naphthalene Xylene, Total PE1642-2ML QC1642-2ML Analyte Concentration Range: 7 to 1500 mg/kg Benzene Toluene 1,2 Dichlorobenzene TPH 1,3 Dichlorobenzene 1,2,4-Trimethylbenzene 1,4 Dichlorobenzene 1,3,5-Trimethylbenzene Ethylbenzene m+p-xylene Methyl tert-butyl ether (MTBE) o-xylene Naphthalene Xylene, Total TPH in Soil (100g) TPH in Water (Concentrate for dilution to 1L) SPE G SQC G Analyte Concentration Range: 0 to mg/kg See website for a complete list of analytes PE1800-2ML QC1800-2ML Analyte Concentration Range: 20 to 170 mg/l TPH C 6 -C 35 C 10 -C 32 Hydrocarbons Gasoline in Soil (30g) Gasoline in Water (Concentrate for dilution to 100mL) SPE008-30G SQC008-30G Analyte Concentration Range: 15 to 1000 mg/kg Gasoline Range Organics (GRO) See website for a complete list of analytes PE1798-2ML QC1798-2ML Analyte Concentration Range: 1 to 4000 µg/l Gasoline Range Organics (GRO) See website for a complete list of analytes Diesel in Soil (100g) Diesel in Water (Concentrate for dilution to 1L) SPE G SQC G Analyte Concentration Range: 0 to 4000 mg/kg C 9 -C 18 Alphatics Diesel Range Organics (DRO) (C 10 -C 28 ) C 19 -C 36 Alphatics Total EPH C 11 - C 22 Aromatics PE1708-2ML QC1708-2ML Analyte Concentration Range: 0 to 4000 µg/kg Diesel Range Organics (DRO) See website for a complete list of analytes For mor information contact: [email protected] 41

45 UST State Specific UST Standards Alaska Alaska UST Kit SPE-034AK SQC-034AK This kit includes products that are required for UST testing by the state of Alaska. Includes all listed Alaska specific standards. RRO in Soil (100g) SPE026AK-100G SQC026AK-100G Analyte Concentration Range: 150 to 2000 mg/kg Residual Range Organics (RRO) C 25 -C 36 BTEX/MTBE in Soil (25g) SPE025AK-25G SQC025AK-25G Analyte Concentration Range: 5 to 100 mg/kg Benzene m+p-xylene Ethylbenzene o-xylene Methyl tert-butyl ether (MTBE) Xylene, Total Toluene BTEX/MTBE in Water (Concentrate for dilution to 100mL) PE1608-2ML QC1608-2ML Analyte Concentration Range: 1 to 50 Mg/Kg Benzene m+p-xylene Ethylbenzene o-xylene Methyl tert-butyl ether (MTBE) Xylene, Total Toluene Gasoline in Soil (25g) SPE008AK-25G SQC008AK-25G Analyte Concentration Range: 30 to 1500 mg/kg Gasoline Range Organics (GRO) C 6 -C 10 Gasoline in Water (Concentrate for dilution to 100mL) PE1817-2ML QC1817-2ML Analyte Concentration Range: 100 to 2000 µg/l Gasoline Range Organics (GRO) C 6 -C 10 Diesel in Soil (100g) SPE007AK-100G SQC007AK-100G Analyte Concentration Range: 30 to 1500 mg/kg Diesel Range Organics (DRO), C 10 -C 25 Diesel in Water (Concentrate for dilution to 1L) PE1779-2ML QC1779-2ML Analyte Concentration Range: 800 to 2800 Mg/Kg Diesel Range Organics (DRO), C 10 -C First Choice for Quality

46 Maine, Massachusetts & North Carolina Gasoline in Soil - VPH (30g) Gasoline in Water - VPH (Concentrate for dilution to 100mL) UST SPE008MA-30G SQC008MA-30G For analysis of various VPH ranges and other gasoline components. See website for a complete list of analytes PE1679-2ML QC1679-2ML For analysis of various VPH ranges and other gasoline components. See website for a complete list of analytes Diesel in Soil - EPH (100g) SPE007MA-40G SQC007MA-40G For analysis of various EPH ranges and other diesel components. See website for a complete list of analytes Diesel in Water - EPH (Concentrate for dilution to 1L) PE1849-2ML QC1849-2ML For analysis of various EPH ranges and other diesel components. See website for a complete list of analytes NJDEP EPH in Soil (100g) SPE026NJ-100G SQC026NJ-100G For analysis of EPH in New Jersey See website for a complete list of analytes New Jersey NJDEP EPH in Water (Concentrate for dilution to 1L) PE1658-2ML QC1658-2ML For analysis of EPH in New Jersey See website for a complete list of analytes TPH in Soil (High & Low Set) (100g) SPE026TX-1KT SQC026TX-1KT Texas TPH in Water (High & Low Set) (Concentrate for dilution to 1L) PE1604-1KT QC1604-1KT A two sample set for Texas TPH Methods 1005 & See website for a complete list of analytes A two sample set for Texas TPH Methods 1005 & See website for a complete list of analytes For mor information contact: [email protected] 43

47 UST Gasoline in Soil - VPH (30g) Washington Gasoline in Water - VPH (Concentrate for dilution to 100mL) SPE008WA-30G SQC008WA-30G PE1798-2ML QC1798-2ML For analysis of various VPH ranges and other gasoline components. See website for a complete list of analytes For analysis of various VPH ranges and other gasoline components. See website for a complete list of analytes Diesel in Soil - EPH (30g) SPE007WA-100G SQC007WA-100G For analysis of various EPH ranges and other diesel components. See website for a complete list of analytes Diesel in Water - EPH (Concentrate for dilution to 1L) PE1756-2ML QC1756-2ML For analysis of various EPH ranges and other diesel components. See website for a complete list of analytes Wisconsin (For MN Certification) BTEX/MTBE in Soil (25g) SPE025WI-25G SQC025WI-25G Analyte Concentration Range: 5 to 300 mg/kg Benzene 1,3,5-Trimethylbenzene Ethylbenzene m+p-xylene Methyl tert-butyl ether (MTBE) o-xylene Toluene Xylene, Total 1,2,4-Trimethylbenzene Diesel in Soil (100g) SPE007WI-100G SQC007WI-100G Analyte Concentration Range: 5 to 300 mg/kg Diesel Range Orgainc (DRO) Save 30% QC All Quality Control Standards are priced at 30% less than the corresponding PT price, regardless of whether you purchase the PT. Gasoline in Soil - VPH (25g) SPE008WI-25G SQC008WI-25G For analysis by methods 8015M and WI GRO 44 First Choice for Quality

48 ? RTC Double-Blind Proficiency Testing Samples are your solution. These natural matrix Proficiency Testing samples are produced using similar matrices to the field samples that an in-house lab or contract lab handles for testing. Using the sample containers used every day by the lab, the double-blind is designed to be ready to be slipped unnoticed into the testing stream for analysis. The Double-Blind Proficiency Test sample program is used to perform an internal audit of an in-house laboratory or to evaluate a contract laboratory s performance. The testing coordinator will help design a testing scheme to match the exact requirements specified for testing using the matrices and analytes needed to check a laboratory s work. Would you like a way to evaluate your laboratory? The Double-Blind PT Sample program is designed to be flexible. Contact RTC to create a custom sample that is designed for your needs. How do they work? RTC provides what looks like a lab s normal field sample that can be seamlessly included into the sample stream for testing. Results are received and can be compared to the actual answer RTC provides. RTC handles the entire process from sending the sample(s) to the laboratory in question from a third party source, to evaluating the laboratory s performance from sample receipt to data reporting. A complete performance report, including invoicing, customer service, and shipping observations will be included. The Double-Blind PT sample program has many variations and is designed to be flexible to meet any requirement. For mor information contact: [email protected] 45

49 Rapid Check (RQC) Daily Use Bacterial QCs RapidCheck microbiological standards are designed with the microbiology laboratory in mind by enhancing quality and reducing costs. RTC s RapidCheck microbiological standards utilize Vitroid technology, ensuring that our standards deliver a quantified dose of organisms sourced from internationally recognized repositories. Each Vitroid is a Certified Reference Material (CRM) that readily fits into most organization s procedures without modification. Dosages are designed to deliver convenient bacterial quantities without additional dilutions. RapidCheck products are certified for use in both Quantitative and Qualitative methods. RapidCheck s single use format reduces contamination risks within the laboratory. Analysts no longer need to maintain stock cultures or purchase costly standards. Vitroid Technology This technology for stabilizing micro organisms minimizes the stress during the storing process. This technology offers significant advantages over other stabilization technologies. Unlike other microbiological standards, RTC s Vitroid based products offer: 1) Enhanced long term stability; 2) High organism viability; and 3) No Recovery or Pre-incubation time. This means RTC s products are easier and faster to use, saving the busy laboratory analysts time. Vitroids are small highly soluble tablets that can easily be implimented into the laboratories procedures with little or no modification. Each Vitroid can be solubilized in as little as 100 µl of any aqueous solution or even solubilized directly on the surface of a media plate. Upon the solubilization of the Vitroid the standard is ready to be used, no recovery or pre-incubation is required prior to use. Each Vitroid delivers a quantified dose of organisms backed by ISO Guide 34:2009 accreditation in conjunction with ISO/IEC 17025:2005 accreditation. Many of RTC s RapidCheck microbiological standards are offered as Quality Control microbiology products under the American Type Culture Collection (ATCC ) Licensed-Derivative program. Look for the ATCC Licensed-Derivative Emblem for products derived from ATCC cultures. The ATCC Licensed Derivative emblem signifies ATCC-derived products are endorsed by ATCC. Products displaying the emblem are the only ones for which the quality of the ATCC ingredient can be properly assured. ATCC does not endorse products including ATCC ingredients from companies that are not members of the LDP program. 46 First Choice for Quality

50 Easy To Use Levels Offered RapidCheck products are easy and convenient to use. The RapidCheck Vitroid is readily solubilized in any aqueous buffer, in as little as 100 μl of buffer. A Vitroid can even be spread directly on a culture plate! Typically, a Vitroid will absorb enough moisture in 15 minutes from a bacterial culture plate that an analyst can simply streak the microbiological standard using an innoculation loop and still achieve quantitative results. No other commercial microbiological standard offers so much diversity in use while maintaining its quantitative value. 50 cfu - Each Vitroid contains a single dose of 50 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 200 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 1000 cfu * of the specified organism. This product is ideal for performing serial dilutions of 10, 1, and 0.1 mls or as high dosage negative controls. Labeled as RapidCheck TM RQC Simplified Ordering: To help our customers identify the products they need, RTC provides a convenient technology based organism list which states the most commonly used organisms used for that technology. Technologies - Membrane Filtration (MF) Multiple Tube Fermentation (MPN)/Quanti-Tray * Presence-Absence (P/A) Comprehensive Organism Selection: Organisms identified in USEPA Methods or AOAC Standard Methods are offered under the American Type Culture Collection (ATCC ) Licensed-Derivative program. Look for the ATCC Licensed-Derivative Emblem for products derived from ATCC cultures. Rapid Check Samples Membrane Filtration Multiple Tube Fermentation/Quanti-Tray (MPN) Multiple Tube Fermentation/Quanti-Tray (MPN) Presence-Absence (P/A) Complete Environmental Organism List For complete details refer to our scope of accreditation. * Actual certified values are provided in the accompanying Certificate of Analysis For mor information contact: [email protected] 47

51 RQC Membrane Filtration For E.coli, Fecal Coliforms, Total Coliforms, Fecal Streptococcus and Enterococcus Microbiological standards ideally suited for membrane filtration (MF) procedures similar to the EPA s 1603 Method, Standard Methods 9222, Standard Methods 9230C, or methods derived from these methods. Ideal for any of the following uses: 1. Method Suitability Testing 2. Growth Promotion/Inhibition Testing 3. Media/Reagent Qualification Testing 4. Initial Precision and Recovery Testing (IPR) 5. Ongoing Precision and Recovery Testing (OPR) 6. Matrix Spike Controls 7. Positive/Negative Controls 8. P/A Test Controls RTC s RapidCheck microbiological standards are Certified Reference Materials (CRMs) manufactured under ISO Guide 34 accreditation in conjunction with ISO/IEC accreditation. Ready to Use Kits - RapidCheck TM 1603 Kit A preassembled kit for the microbiology laboratory that is compliant with EPA Method The kit contains 5 individually packaged RapidCheck 50 for the positive and negative control organisms indentified in the actual EPA method. Each Vitroid delivers 50 CFU * of the specified organism. Kit includes: Escherichia coli ATCC TM (5 Units) Enterobacter aerogenes ATCC TM (5 Units) RQC9250-1KT $80.00 RapidCheck TM SM9222 Kit A preassembled kit for the microbiology laboratory that is compliant with Standard Methods. The kit contains 5 individually packaged RapidCheck 50 Vitroids for the positive and negative control organisms commonly used by laboratories following SM Each Vitroid delivers 50 CFU * of the specified organism. Kit includes: Escherichia coli ATCC TM (5 Units) Enterobacter aerogenes ATCC TM (5 Units) Pseudomonas aeruginosa ATCC 9027 TM (5 Units) RQC9300-1KT $ RapidCheck TM SM9230C Kit A preassembled kit for the microbiology laboratory that is compliant with Standard Methods. The kit contains 5 individually packaged RapidCheck 50 Vitroids for the positive and negative control organisms commonly used by laboratories following SM 9230C. Each Vitroid delivers 50 CFU * of the specified organism. Kit includes: Enterococcus faecalis ATCC TM (5 Units) Escherichia coli ATCC TM (5 Units) RQC9350-1KT $80.00 Levels Offered: 50 cfu - Each Vitroid contains a single dose of 50 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Ideal counts for 47mm filters. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 1000 cfu * of the specified organism. This product is ideal for performing serial dilutions of 10, 1, and 0.1 mls. Labeled as RapidCheck TM Escherichia coli ATCC TM RapidCheck TM 50 RapidCheck TM 1000 Enterococcus faecalis ATCC TM RapidCheck TM 50 RapidCheck TM 1000 Enterobacter aerogenes ATCC TM RapidCheck TM 50 Pseudomonas aeruginosa ATCC 9027 TM RapidCheck TM 50 Salmonella goldcoast NCTC RapidCheck TM 50 RapidCheck TM 1000 Staphylococcus aureus susp. aureus ATCC 6538 TM RapidCheck TM 50 RQC EA RQC EA RQC EA RQC EA RQC EA RQC EA RQC RQC RQC EA These products are designed for single use. Upon solubilization of the Vitroid the sample should be used immediately. * Actual values are provided in the Certificate of Analysis shipped with the product. The ATCC Licensed Derivative Emblem, the ATCC Licensed Derivative word mark, and the ATCC catalog marks are trademarks of ATCC. RTC is licensed to use these trademarks and to sell products derived from ATCC cultures. 48 First Choice for Quality

52 Multiple Tube Fermentation/Quanti-Tray (MPN) For E.coli, Fecal Coliforms, and Total Coliforms RQC Microbiological standards ideally suited for MPN procedures similar to the Standard Methods 9221, Standard Methods 9223, or technologies based on MPN, such as products from IDEXX including Quanti-Tray, Colilert, and Colilert-18. Ideal for any of the following uses: 1. Method Suitability Testing 2. Growth Promotion/Inhibition Testing 3. Media/Reagent Qualification Testing 4. Positive/Negative Controls 5. P/A Test Controls RTC s RapidCheck microbiological standards are Certified Reference Materials (CRMs) manufactured under ISO Guide 34 accreditation in conjunction with ISO/IEC accreditation. Levels Offered: 50 cfu - Each Vitroid contains a single dose of 50 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Ideal for use with Quanti-Tray or P/A tests. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 200 cfu * of the specified organism. This product is ideal for 15 tube MPN methods. Labeled as RapidCheck TM 200. Ready to Use Kits - RapidCheck TM SM9221 Kit A preassembled kit for the microbiology laboratory that is compliant with Standard Methods. The kit contains 5 individually packaged RapidCheck 200 Vitroids for the positive and negative control organisms commonly used by laboratories following SM Each Vitroid delivers 200 CFU * of the specified organism. Kit includes: Escherichia coli ATCC TM Enterobacter aerogenes ATCC TM Pseudomonas aeruginosa ATCC 9027 TM RQC9050-1KT $ RapidCheck TM SM9223 Kit A preassembled kit for the microbiology laboratory that is compliant with Standard Methods. The kit contains 5 individually packaged RapidCheck 50 Vitroids for the positive and negative control organisms commonly used by laboratories following SM Each Vitroid delivers 50 CFU * of the specified organism. Kit includes: Escherichia coli ATCC TM Enterobacter aerogenes ATCC TM Escherichia coli ATCC TM RapidCheck TM 50 RapidCheck TM 200 Enterococcus cloacae ATCC TM RapidCheck TM 50 Enterobacter aerogenes ATCC TM RapidCheck TM 50 RapidCheck TM 200 Enterococcus faecalis ATCC TM RapidCheck TM 50 RapidCheck TM 200 Pseudomonas aeruginosa ATCC 9027 TM RapidCheck TM 50 RapidCheck TM 200 RQC EA RQC EA RQC EA RQC EA RQC EA RQC EA RQC EA RQC EA RQC EA Pseudomonas aeruginosa ATCC 9027 TM Enterococcus cloacae ATCC TM RQC9100-1KT $ * Actual values are provided in the Certificate of Analysis shipped with the product. The ATCC Licensed Derivative Emblem, the ATCC Licensed Derivative word mark, and the ATCC catalog marks are trademarks of ATCC. RTC is licensed to use these trademarks and to sell products derived from ATCC cultures. The IDEXX, Quanti-Tray, Colilert, Colilert-18, and Enterolert catalog marks are trademarks of IDEXX Laboratories, Inc. The use of these marks by RTC is not meant to construe approval or endorsement by IDEXX Laboratories, Inc. For mor information contact: [email protected] 49

53 RQC Multiple Tube Fermentation/Quanti-Tray (MPN) Fecal Streptococcus and Enterococcus Microbiological standards ideally suited for MPN procedures similar to the Standard Methods 9230B or technologies based on MPN, such as products from IDEXX including Quanti-Tray, Enterolert, Enterolert - DW, or Enterolert -E Ideal for any of the following uses: 1. Method Suitability Testing 2. Growth Promotion/Inhibition Testing 3. Media/Reagent Qualification Testing 4. Positive/Negative Controls 5. P/A Test Controls RTC s RapidCheck microbiological standards are Certified Reference Materials (CRMs) manufactured under ISO Guide 34 accreditation in conjunction with ISO/IEC accreditation. Ready to Use Kits - RapidCheck TM SM9230B Kit A preassembled kit for the microbiology laboratory that is compliant with Standard Methods. The kit contains 5 individually packaged RapidCheck 200 Vitroids for the positive and negative control organisms commonly used by laboratories following SM 9230B. Each Vitroid delivers 200 CFU * of the specified organism. Kit includes: Enterococcus faecalis ATCC TM Levels Offered: 200 cfu - Each Vitroid contains a single dose of 200 cfu * of the specified organism. This product is ideal for 15 tube MPN methods. Labeled as RapidCheck TM 200. Enterococcus faecalis ATCC TM RapidCheck TM 200 Escherichia coli ATCC TM RapidCheck TM 200 RQC EA RQC EA Escherichia coli ATCC TM RQC9150-1KT $80.00 The IDEXX, Quanti-Tray, Colilert, Colilert-18, and Enterolert catalog marks are trademarks of IDEXX Laboratories, Inc. The use of these marks by RTC is not meant to construe approval or endorsement by IDEXX Laboratories, Inc. The ATCC Licensed Derivative Emblem, the ATCC Licensed Derivative word mark, and the ATCC catalog marks are trademarks of ATCC. RTC is licensed to use these trademarks and to sell products derived from ATCC cultures. * Actual values are provided in the Certificate of Analysis shipped with the product. 50 First Choice for Quality

54 Presence-Absence (P/A) for Coliform RQC Microbiological standards ideally suited for P/A procedures similar to the Standard Methods 9221D or similar technologies. Ideal for any of the following uses: 1. Method Suitability Testing 2. Growth Promotion/Inhibition Testing 3. Media/Reagent Qualification Testing 4. Positive/Negative Controls 5. P/A Test Controls RTC s RapidCheck microbiological standards are Certified Reference Materials (CRMs) manufactured under ISO Guide 34 accreditation in conjunction with ISO/IEC accreditation. Levels Offered: 50 cfu - Each Vitroid contains a single dose of 50 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Ideal for use as the positive control in P/A testing. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 1000 cfu * of the specified organism. This product is ideal for use as negative controls in P/A testing. Labeled as RapidCheck TM Ready to Use Kits - RapidCheck TM 9221PA Kit A preassembled kit for the microbiology laboratory that is compliant with Standard Methods. The kit contains 5 individually packaged RapidCheck Vitroids for the positive and negative control organisms commonly used by laboratories following SM 9221D. Each Vitroid delivers an appropriate dose of the specified organism for P/A testing. Kit includes: Escherichia coli ATCC TM Enterobacter aerogenes ATCC TM Pseudomonas aeruginosa ATCC 9027 TM RQC9000-1KT $ Escherichia coli ATCC TM RapidCheck TM 50 Enterobacter aerogenes ATCC TM RapidCheck TM 50 RapidCheck TM 1000 Pseudomonas aeruginosa ATCC 9027 TM RapidCheck TM 50 RapidCheck TM 1000 RQC EA RQC EA RQC EA RQC EA RQC EA The ATCC Licensed Derivative Emblem, the ATCC Licensed Derivative word mark, and the ATCC catalog marks are trademarks of ATCC. RTC is licensed to use these trademarks and to sell products derived from ATCC cultures. * Actual values are provided in the Certificate of Analysis shipped with the product. For mor information contact: [email protected] 51

55 RQC Complete Environmental Organism List RTC offers a wide selection of bacterial organisms that are commonly used in microbiological laboratories. Organisms are offered in convenient dosages for easy use. Ideal for any of the following uses: 1. Method Suitability Testing 2. Growth Promotion/Inhibition Testing 3. Media/Reagent Qualification Testing 4. Initial Precision and Recovery Testing (IPR) 5. Ongoing Precision and Recovery Testing (OPR) 6. Matrix Spike Controls 7. Positive/Negative Controls 8. P/A Test Controls RTC s RapidCheck microbiological standards are Certified Reference Materials (CRMs) manufactured under ISO Guide 34 accreditation in conjunction with ISO/IEC accreditation. Enterobacter aerogenes ATCC TM RapidCheck TM 50 RapidCheck TM 200 RQC EA RQC EA Levels Offered 50 cfu - Each Vitroid contains a single dose of 50 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 200 cfu * of the specified organism. The product is specifically designed so that no dilutions are required prior to use. Labeled as RapidCheck TM cfu - Each Vitroid contains a single dose of 1000 cfu * of the specified organism. This product is ideal for performing serial dilutions of 10, 1, and 0.1 mls or as negative controls. Labeled as RapidCheck TM Pseudomonas aeruginosa ATCC 9027 TM RapidCheck TM 50 RapidCheck TM 200 RapidCheck TM 1000 RQC EA RQC EA RQC EA RapidCheck TM 1000 RQC EA Salmonella goldcoast NCTC Enterococcus cloacae ATCC TM RapidCheck TM 50 RQC EA RapidCheck TM 50 RapidCheck TM 1000 RQC RQC Enterococcus faecalis ATCC TM RapidCheck TM 50 RapidCheck TM 200 RapidCheck TM 1000 Escherichia coli ATCC TM RapidCheck TM 50 RapidCheck TM 200 RapidCheck TM 1000 RQC EA RQC EA RQC EA RQC EA RQC EA RQC EA Salmonella subsp. E. serovar Typhimurium ATCC RapidCheck TM 50 RQC EA Staphylococcus aureus susp. aureus ATCC 6538 TM RapidCheck TM 50 RQC EA Escherichia coli O157:H7 ATCC TM RapidCheck TM 50 RQC EA Legionella pheumophila (NCTC 12821) RapidCheck TM RQC x10 4 The ATCC Licensed Derivative Emblem, the ATCC Licensed Derivative word mark, and the ATCC catalog marks are trademarks of ATCC. RTC is licensed to use these trademarks and to sell products derived from ATCC cultures. Look for the ATCC Licensed-Derivative Emblem for products derived from ATCC cultures. * Actual values are provided in the Certificate of Analysis shipped with the product. 52 First Choice for Quality

56 Analytical Catalogs Request your copies today! Supelco Catalog Over 15,000 high-quality chromatography and analytical products Ascentis and Ascentis Express HPLC columns SLB -IL GC columns NEW! Chiral chromatography section HybridSPE -Phospholipid technology Over a hundred NEW applications Chromatography standards and reagents Fluka Catalog Over 12,000 reagents, standards and certified reference materials CHROMASOLV HPLC and LC-MS solvents & blends High purity AAS/ICP spectroscopy standards HYDRANAL Karl Fischer titration products Chromatography resins and media Microbiology products for food & beverage analysis Over 7,000 analytical standards grouped by market segment To request your copies, visit sigma-aldrich.com/supelco-catalog 2011 Sigma-Aldrich Co. All rights reserved. SIGMA, SAFC, SIGMA-ALDRICH, ALDRICH and SUPELCO are trademarks belonging to Sigma-Aldrich Biotechnology, L.P. and Sigma-Aldrich Co. SIGMA LIFE SCIENCE is the trademark of Sigma-Aldrich Biotechnology L.P. and Sigma-Aldrich Co. FLUKA is a registered trademark of Fluka GmbH. All other trademarks, service marks, and trade names are trademarks or registered trademarks of and are proprietary to their respective owners. sigma-aldrich.com Analytical Catalog ad.indd 1 2/16/11 10:33:34

57 Natural-Matrix CRMs RTC is the world leader in manufacturing of real-world soil and sediment Certified Reference Materials (CRM). CRMs are produced and certified in compliance with ISO/IEC in conjuction with ISO Guide 34. Our CRMs are either Real World natural matrix or natural matrices in which selected analytes have been fortified to give analytical profiles that meet the needs of the market. A robust statistical program is used in determining the certified values of RTC CRMs, utilizing data developed from multi-laboratory analysis supported by in-house data. Most CRMs are method specific, and are supplied with certificates that show an uncertainty, expanded uncertainty, confidence interval, and a prediction value, in addition to the mean value and standard deviation from the mean. Certified Reference Material development started at RTC more than 23 years ago. Soils and solid wastes were collected from contaminated sites around the United States to produce real-world CRMs for the USEPA. Since then the product range has grown and now includes a wide range of natural-matrix CRMs. In close cooperation with regulatory agencies through out the Americas, Asia and Europe, RTC continues to develop new standards for proficiency testing schemes and CRMs to meet the needs of analytical laboratories around the world. Key factors when choosing and using a CRM: A CRM should have a representative selection of target analytes with certified values that fall into the normal range of the method. The matrix description should be similar to that of the test standards. The preparation method used for the standard should be similar to that for the CRM. Aqua Regia Metals BNAs - Soil BTEX - Soil California WET Chlordane/Toxaphene Clean Soils Constant Value - Water Diesel - Soil Explosives - Soil Herbicides - Soil Inorganic Properties- Soil...78 OP Pesticides - Soil PAHs - Soil PCB Congeners - Soil PCBs Pesticides/PCBs Pesticides - Soil TCLP Metals - Soil...74 TCLP Organics - Soil TPH - Soil Lead Trace Metals - Soil VOCs - Soil (High Level) VOCs - Soil (Low Level) XRF First Choice for Quality

58 Trace Metals - Soil CRM005-50G CRM020-50G CRM G CRM022-20G CRM023-50G Aluminum, Al Sewage Amended Soil CRM005-50G From a sewage sludge agricultural land farming application located in the Western United States. ph 7.59 Antimony, Sb (<0.2) Arsenic, As Barium, Ba Beryllium, Be Boron, B (15.5) (11.0) Cadmium, Cd Calcium, Ca Trace Metals - Sandy Loam 2 CRM020-50G From a USEPA Superfund Site located in the Western United States. ph 2.96 CRM Chromium, Cr (total) Cobalt, Co (2.7) Copper, Cu Iron, Fe Lead, Pb (145000) Magnesium, Mg (2370) Manganese, Mn Mercury, Hg (0.02) 77.8 Molybdenum, Mo 14.2 (<0.8) Nickel, Ni Phosphorus, total (10071) Potassium, K 6230 (857) Selenium, Se (0.3) 105 Silicon, Si (353) Silver, Ag (<0.5) Sodium, Na 2490 (79.2) Strontium, Sr (24.7) (54.4) 32.6 Thallium, Tl (2.99) 5.91 (0.6) (<0.2) 111 Tin, Sn (304) Vanadium, V (8.7) Zinc, Zn ph (2.96) Cyanide, Cn 26.6 Trace Metals - Sandy Loam 3 CRM G From a contaminated waste site in the Midwestern United States. 100 grams ph 9.76 Trace Metals/Cyan - Loam 5 CRM022-20G From a contaminated waste site in the Western United States. Certified for 27 analytes plus Cyanide 20 grams ph 7.79 Trace Metals - Sandy Loam 1 CRM023-50G From a moderately contaminated site located in the Western United States. ph 7.40 All values are given in mg/kg. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 55

59 These CRMs were produced and certified from naturally contaminated matrices. Analytical data for Certification was obtained using USEPA SW846, 3rd edition methods 3050 (hot block) and 3051 (microwave) using nitric acid extraction. Analysis was carried out according to USEPA methods 6010 (ICP-EOS), 6020 (ICP-MS) and 7000 (AES). The standards are intended for use in analytical systems using these or similar methods. Note that nitric acid extraction is not as rigorous as aqua regia (see page 20), and these standards may not be suitable for method validation where an aqua regia extraction is used. All certified values are directly traceable to NIST CRM Trace Metals - Loamy Sand 1 CRM024-50G From a site located in the Western United States. ph 7.39 Trace Metals - Sandy Loam 8 CRM025-50G From a moderately contaminated site located in the Western United States. ph 7.21 CRM024-50G CRM025-50G CRM026-50G CRM027-50G CRM028-50G Aluminum, Al Antimony, Sb (1.17) (<3.2) (<3.2) 3.28 Arsenic, As Barium, Ba Beryllium, Be Boron, B 7.22 (17.2) (25.4) (18.1) (12.7) Cadmium, Cd Trace Metals - Sandy Loam 9 CRM026-50G From a slightly contaminated site located in the Rocky Mountain Region of the United States. ph 4.29 Trace Metals - Sandy Loam 10 CRM027-50G From a moderately contaminated site located in the Western United States. ph 7.17 Trace Metals - Sandy Loam 11 CRM028-50G From a moderately contaminated site located in the Western United States. ph 7.17 Calcium, Ca Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Magnesium, Mg Manganese, Mn Mercury, Hg Molybdenum, Mo (<0.8) (1.25) (1.05) Nickel, Ni Potassium, K Selenium, Se (0.54) 518 (1.86) 14.0 Silicon, Si (404) 171 (166) (340) (796) Silver, Ag (0.57) 5.98 Sodium, Na Strontium, Sr 35.4 (408) (38.5) Thallium, Tl (13.6) (<4.8) (<4.8) (4.81) Vanadium, V Zinc, Zn ph 6.91 All values are given in mg/kg. Values in parentheses are not certified and are given for information only. 56 First Choice for Quality

60 CRM030-50G CRM033-50G CRM034-50G CRM036-50G CRM043-50G Aluminum, Al Antimony, Sb (2.32) 60.6 (3.53) Arsenic, As Barium, Ba Beryllium, Be Boron, B (5.29) Cadmium, Cd Calcium, Ca Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Lithium, Li Magnesium, Mg Manganese, Mn Mercury, Hg Molybdenum, Mo Nickel, Ni Phosphorus, total Potassium, K Selenium, Se Silica as SiO2 (1380) Silicon, Si (169) Silver, Ag (0.04) Sodium, Na Strontium, Sr (54.4) Thallium, Tl Tin, Sn Titanium, Ti Vanadium, V Zinc, Zn ph (6.54) 7.76 (5.14) Cyanide, Cn (10.4) Trace Metals - Loamy Sand 2 CRM030-50G From a moderately contaminated site located in the Western United States. ph 6.54 Trace Metals - Loamy Sand 10 CRM033-50G From a site located in the Western United States. ph 7.07 Trace Metals - Loamy Sand 3 CRM034-50G From a site located in the Western United States. ph 4.97 Trace Metals - Loamy Sand 4 CRM036-50G From a site located in the Western United States. ph 4.34 Trace Metals - Loamy Sand 6 CRM043-50G From a site located in the Western United States. ph 3.16 CRM All values are given in mg/kg. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 57

61 CRM Trace Metals - Silty Loam 1 CRM044-50G From a site located in the Western United States. ph 8.27 Trace Metals - Silty Clay 1 CRM045-50G From a site located in the Western United States. ph 6.15 Trace Metals - Clay 1 CRM046-50G From a site located in the Western United States. ph5.39 Trace Metals - Sand 1 CRM048-50G From a site located in the Western United States. ph5.57 Trace Metals - Sandy Clay 1 CRM049-50G From a site located in the Western United States. ph 2.23 CRM044-50G CRM045-50G CRM046-50G CRM048-50G CRM049-50G Aluminum, Al Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Boron, B Cadmium, Cd Calcium, Ca Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Lithium, Li 92.1 Magnesium, Mg Manganese, Mn Mercury, Hg Molybdenum, Mo Nickel, Ni Phosphorus, total 298 Potassium, K Selenium, Se Silicon, Si 991 (168) Silver, Ag Sodium, Na Strontium, Sr Thallium, Tl Tin, Sn Titanium, Ti Vanadium, V Zinc, Zn ph All values are given in mg/kg. Values in parentheses are not certified and are given for information only. 58 First Choice for Quality

62 CRM051-50G CRM052-50G CRM059-50G CRM G CRM G Aluminum, Al Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Boron, B Cadmium, Cd Calcium, Ca Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Lithium, Li Magnesium, Mg Manganese, Mn Mercury, Hg Molybdenum, Mo Nickel, Ni Phosphorus, total 414 Potassium, K Selenium, Se Silicon, Si Silver, Ag Sodium, Na Strontium, Sr Sulfur 471 Thallium, Tl Tin, Sn Titanium, Ti Vanadium, V Zinc, Zn ph Trace Metals - Clay 2 CRM051-50G From a site located in the Western United States. ph 8.31 Trace Metals - Loamy Clay 1 CRM052-50G From a moderately contaminated site located in the Western United States. ph 6.95 Particle Size Distribution: 200 micron to 1 mm Trace Metals - Loamy Clay 2 CRM059-50G From a moderately contaminated site located in the Western United States. ph 6.83 Trace Metals - Taiwan Clay 1 CRM G From a site located in Taiwan. Trace Metals - Taiwan Clay 2 CRM G From a site located in Taiwan. CRM All values are given in mg/kg. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 59

63 These CRMs were produced and certified from naturally contaminated sediments. Certification was carried out using analytical data obtained after using USEPA SW846, 3rd edition methods 3050 (hot block) and 3051 (microwave) using nitric acid extraction. Analysis was carried out according to USEPA methods 6010 (ICP-EOS), 6020 (ICP-MS) and 7000 (AES). Note that nitric acid extraction is not as rigorous as aqua regia, and these standards may not be suitable for method validation where an aqua regia extraction is used. The standards are intended for use in analytical systems using these and related methods. All certified values are directly traceable to NIST CRM Trace Metals - Sediment 1 CRM008-50G This sediment/soil is from a river bank and bottom near the Chesapeake Bay and is not spiked or fortified in any manner. ph 5.19 Trace Metals - Fresh Water Sediment 2 CRM015-50G From a stream located in the Western United States. Certified for 27 analytes plus Cyanide ph 7.53 Trace Metals - Fresh Water Sediment 3 CRM016-50G From a stream located in the Western United States. ph 7.85 CRM008-50G CRM015-50G CRM016-50G Aluminum, Al Antimony, Sb (2.55) (<3) (<1.0) Arsenic, As Barium, Ba Beryllium, Be Boron, B (26.5) (8.60) (13) Cadmium, Cd (0.82) (<5) Calcium, Ca Chromium, Cr Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Magnesium, Mg Manganese, Mn Mercury, Hg Molybdenum, Mo (1.84) (1.16) (0.97) Nickel, Ni Potassium, K Selenium, Se (0.69) (0.80) (1) Silicon, Si (471) (347) Silver, Ag (0.89) (<1) (0.7) Sodium, Na Strontium, Sr (41.5) (61) Thallium, Tl (0.28) (<5) (4.6) Vanadium, V Zinc, Zn Cyanide, Cn 6.04 All values are given in mg/kg on a dry weight basis. Values in parentheses are not certified and are given for information only. 60 First Choice for Quality

64 The following products include sludges that are naturally contaminated matrices that have not been fortified or modified in any way and matrices that have been fortified to achieve analyte profiles that meet the requirements of laboratories subject to US NELAC and other similar requirements. Certification was carried out using analytical data obtained using both USEPA SW846, 3rd edition methods 3050 (hot block) and 3051 (microwave) using nitric acid extraction and aqua regia digestion according to European and other standards, including ISO and similar procedure including USEPA Analysis was carried out according to USEPA methods 6010 (ICP-EOS), 6020 (ICP-MS) and 7000 (AES) and European CEN methods for atomic absorption spectrometry (FLAAS, HGAAS, CVAAS, GFAAS), inductively coupled plasma emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). All certified values are directly traceable to NIST CRM G CRM G CRM G CRM Aluminum, Al (894) 693 (18) Antimony, Sb (9) (13) Arsenic, As (23) (23) Barium, Ba (48) 173 (5) Boron, B (150) (17600) Cadmium, Cd (1) (4) Calcium, Ca (1140) 563 (179) Chromium, Cr (total) Cobalt, Co (7) (9) Copper, Cu Iron, Fe (3820) 2700 (4670) Lead, Pb Magnesium, Mg (155) (80) (46) Manganese, Mn (37) 17.5 (34) Mercury, Hg (1) (1.4) (9) Molybdenum, Mo (22) Nickel, Ni Potassium, K (638) (49000) Selenium, Se (4) Silver, Ag (1) Sodium, Na (18400) (1580) (23100) Strontium, Sr (26) (1) Thallium, Tl (26) (20) Tin, Sn (38500) (119) Vanadium, V (1) (23) Zinc, Zn (43) 183 (20) Trace Metals - Electroplating Sludge 1 CRM G From the copper electroplating process of a circuit-board manufacturer in the Midwestern United States. 100 grams (wet) ph 7.99 Trace Metals - Electroplating Sludge 2 CRM G From an electroplating facility in the Western United States. 100 grams (wet) ph 3.86 Trace Metals - Electroplating Sludge 2 CRM G From an electroplating facility in the Western United States. 100 grams (wet) ph 3.46 All values are given in mg/kg, unless otherwise stated. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 61

65 CRM018-50G CRM029-50G CRM031-40G CRM055-50G CRM Trace Metals - Wet Sewage Sludge CRM018-50G Representative of a residential area with industrial influence located in the Western United States. (wet) ph 8.07 Trace Metals - Sewage Sludge 2 CRM029-50G Representative of a residential area with industrial influence located in the Western United States. (dry) ph 7.20 Trace Metals - Sewage Sludge 3 CRM031-40G Representative of a residential area with industrial influence located in the Western United States. 40 grams (dry) ph 6.53 Trace Metals - Sewage Sludge 4 CRM055-50G From a sewage works serving a residential area with light industrial influence and is located in the Western United States. Particle Size Distribution: 200 micron to 1 mm (dry) Aluminum, Al Antimony, Sb (<2.0) Arsenic, As Barium, Ba Beryllium, Be Boron, B (25.80) Cadmium, Cd Calcium, Ca Chromium, Cr (total) Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Lithium, Li Magnesium, Mg Manganese, Mn Mercury, Hg Molybdenum, Mo Nickel, Ni Potassium, K Selenium, Se Silicon, Si (609) 828 Silver, Ag Sodium, Na Strontium, Sr Sulfur, S Thallium, Tl (<1.0) Tin, Sn Titanium, Ti 34.0 Vanadium, V Zinc, Zn Ammonia as N (7170) Kjeldahl Nitrogen, total Carbon, total Organic (2.6 wt%) 4.07 wt% 3.55 wt% (15.4 wt%) ph All values are given in mg/kg, unless otherwise stated. Values in parentheses are not certified and are given for information only. Phosphorus, total (2.29 wt%) 2.21 wt% 2.21 wt% 2.14 wt% Residue, total (55.3 wt%) 91.5 wt% 90.6 wt% 86.4 wt% Residue-volatile 59.1 wt% 55.5 wt% 56.2 Nitrate as NO First Choice for Quality

66 The following products were certified using methods USEPA SW846, 3rd edition, 3050 (hot block), 3051 (microwave), 6010 (ICP-EOS) and 7000 (AES) series. These standards are natural-matrix and have not been spiked or fortified in any manner. Trace Metals - Fly Ash 1 CRM G From a power plant in the Western United States. 100 grams ph Trace Metals - Activated Charcoal CRM G From a power plant in the Western United States. 100 grams CRM Trace Metals - Diatomaceous Earth CRM G From a commercial water treatment system in the Eastern United States. 100 grams ph 9.35 CRM G CRM G CRM G CRM G CRM013-50G CRM014-50G CRM019-50G Aluminum, Al (28900) 2160 (1205) (6090) (32800) Arsenic, As (1) (2) 77.2 Barium, Ba (1160) (1930) 352 Cadmium, Cd Calcium, Ca (28100) 2110 (1460) (3880) (51900) Chromium, Cr Cobalt, Co (138) (22.4) (6) (9) (26) Copper, Cu (19) 3020 (32) (109) 279 Trace Metals - Fly Ash 2 CRM G From a site located in the Western United States. 100 grams ph 2.23 Trace Metals -Paint Chips CRM013-50G From an industrial blasting process in the Western United States, using plastic beads to remove paint. ph 6.35 Iron, Fe (16300) (<500) (1440) (5860) (12690) Lead, Pb Magnesium, Mg (17100) 1510 (434) (1070) 6310 Manganese, Mn (306) (91) 202 (123) (107) (480) Nickel, Ni 19.8 (138) (7) (14) 22.2 Potassium, K (<500) (166) (336) Selenium, Se (2050) (1) 4.11 Silver, Ag 18.3 (1) 54.8 (7) 7.35 Sodium, Na (4160) (315) (783) (50500) Vanadium, V (20) (51.8) (1) (2) 28.9 Zinc, Zn (8470) 635 (2370) (3150) All values are given in mg/kg. Values in parentheses are not certified and are given for information only. Trace Metals -Baghouse Dust CRM014-50G From an industrial dust collection baghouse facility in the Eastern United States. ph 5.48 Trace Metals - Fly Ash 3 CRM019-50G From a site located in the Western United States. ph 6.64 For mor information contact: [email protected] 63

67 Lead The following products were certified using methods USEPA SW846, 3rd edition, 3050 (hot block), 3051 (microwave), 6010 (ICP-EOS), 6020 (ICP-MS) and 7000 (AES) series. These standards have not been spiked or fortified in any way. Samples were tested, and found suitable, for the lead-abatement programs. CRM These standards have been analyzed, and the certified values have been verified at the smaller sub-sample sizes that are required by methods used under the lead-abatement program. Detailed Certificates of Analysis are available at RT-Corp.com. Trace Metals -Paint Sludge 1 CRM006-50G From an industrial painting facility in the Eastern United States. Certified Lead Value mg/kg NIST Traceable (dry) ph Trace Metals -Powdered Paint 1 CRM017-20G From a variety of painted surfaces, with an attempt to be as representative as possible of all the standards received for routine analysis by a laboratory. Certified Lead Value mg/kg NIST Traceable 20 grams ph 7.48 Trace Metals -Paint Chips CRM013-50G From an industrial blasting process in the Western United States, using plastic beads to remove paint. ph 6.35 Lead Free Paint - Powdered CRM050-20G Certified Lead Value - <0.01 mg/kg NIST Traceable 20 grams ph 7.50 Trace Metals -Baghouse Dust CRM014-50G From an industrial dust collection baghouse facility in the Eastern United States. ph 5.48 Lead - Clay Loam 1 PB G Certified Lead Value mg/kg NIST Traceable Lead - Soil PB G Certified Lead Value mg/kg NIST Traceable 64 First Choice for Quality

68 Aqua Regia Metals CRM015-50G CRM016-50G CNS301-50G CRM026-50G CNS392-50G Certification was carried out using analytical data obtained after aqua regia digestion according to European and other standards, including ISO and similar procedure including USEPA Aluminum Al (17700) (14100) Antimony, Sb (0.360) (<1.0) 20.1 (<3.2) 12 Arsenic, As (5.41) 6.49 Barium, Ba (214) 54.8 Beryllium, Be (26.1) (18.0) 14.3 Boron, B (8.6) (13.0) (25.4) Analysis was by atomic absorption spectrometry (FLAAS, HGAAS, CVAAS, GFAAS), inductively coupled plasma emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). Digestion with aqua regia is empirical and will not necessarily release all elements completely. However for most environmental applications the results are fit for the purpose. The standards are intended for use in analytical systems using these and related methods. CRM Cadmium, Cd (0.520) Calcium, Ca (6220) Chloride, Cl 255 Chromium, Cr Cobalt, Co (6.77) 9.16 Copper, Cu Iron, Fe (21900) 7880 Lead, Pb Magnesium, Mg (2840) 6604 Manganese, Mn (633) Mercury, Hg (2.42) Molybdenum, Mo (1.16) (0.97) 38.9 (1.25) 14.5 Nickel, Ni Potassium, K (3600) Selenium, Se (0.80) (1.00) 8.24 (1.86) 8.59 Silicon, Si (491) (347) (166) Silver, Ag (0.737) (0.70) 2.35 (0.57) 15.8 Sodium, Na (119) All certified values are directly traceable to NIST Trace Metals - Fresh Water Sediment 2 CRM015-50G From a stream located in the Western United States. Certified for 27 analytes plus Cyanide ph 7.53 Trace Metals - Fresh Water Sediment 3 CRM016-50G From a stream located in the Western United States. ph 7.85 Trace Metals - Sandy Loam 9 CRM026-50G From a slightly contaminated site located in the Rocky Mountain Region of the United States. ph 4.29 Strontium, Sr (61) (38.4) Thallium, Tl (<5) (4.60) (<4.8) Tin, Sn 2.48 Titanium, Ti (25.9) Vanadium, V (32.0) 41.9 Zinc, Zn Cyanide, CN 6.04 Chemical Oxygen Demand Kj-N (TKN) Phosphorus, Total Trace Elements on Fresh Water Sediment CNS301-50G Particle Size Distribution: 200 micron to 1 mm ph 6.54 Sandy Loam Sediment Trace Elements on Fresh Water Sediment CNS392-50G Particle Size Distribution: 200 micron to 1 mm ph 6.74 Loamy Sandy Sediment Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 65

69 CRM044-50G CRM045-50G CRM046-50G CRM055-50G Aluminum Al Antimony, Sb 75.3 Arsenic, As ** 7.47** 229 CRM Barium, Ba 765 Beryllium, Be 167 Boron, B 110 Cadmium, Cd Calcium, Ca Trace Metals - Silt Loam 1 CRM044-50G From a stream located in the Western United States. ph 8.09 Chromium, Cr Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Magnesium, Mg Manganese, Mn Trace Metals - Silt Clay 1 CRM045-50G From a site located in Central Taiwan ph 6.15 Trace Metals -Clay 1 CRM046-50G From a site located in Southern Taiwan ph 5.39 Mercury, Hg ** 12.5 Molybdenum, Mo 133 Nickel, Ni Potassium, K 2420 Selenium, Se 162 Silver, Ag 64.7 Sodium, Na 758 Strontium, Sr 445 Sulfur, S Thallium, Tl 82.0 Vanadium, V 245 Zinc, Zn Trace Metals -Sewage Sludge 4 CRM055-50G From a sewage works serving a residential area with light industrial influence and is located in the Western United States. Particle Size Distribution: 200 micron to 1 mm ph Phosphorus, Total Residue, Total (TS) Residue-volatile 7.16 Units 2.14 wt% 86.4 wt% 56.2 wt% All values are given in mg/kg, except TKN and Phosphorus. Values in parentheses are not certified and are given for information only. ** These values have been certified by USEPA methods. 66 First Choice for Quality

70 XRF Standards Custom Action Level Standards Every remediation project has a unique contaminate action level specified by the governing agency. Custom Action Level Standards provide rapid accuracy and performance in field XRF equipment use. RTC will work with you to develop matrix specific action level certified reference materials for your XRF project. You select a soil matrix from one of RTC s certified clean bases and specify the analyte levels. RTC will prepare a 50 gram homogenous sample or use a site specific soil matrix to develop your Custom Action Level Standard. Custom Standards using RTC s matrices* are $120.00** for the first analyte and $10.00** for each additional analyte. Custom Standards using site specific matrices are specially quoted. Contact RTC Technical Staff at for pricing and questions. * RTC Matrix Options: Clay, Loam, Loamy Clay, Sand, Sandy Loam, SiO 2 ** Excludes precious or rare earth metals. Call for pricing regarding these metals. Lower Detection Limit Method 6200 provides suggested lower detection limits for hand held XRF instruments in an interference free media. These standards are prepared as spiked samples into clean quartz sand for long count times ( seconds) in an environment that is free of interelement spectral interference. Part# Analyte PPM Matrix Weight (g) LDL010-50G Arsenic (As) 40 Quartz Sand 50 LDL020-50G Cadmium (Cd) 100 Quartz Sand 50 LDL030-50G Chromium (Cr) 150 Quartz Sand 50 LDL040-50G Cobalt (Co) 60 Quartz Sand 50 LDL050-50G Lead (Pb) 20 Quartz Sand 50 LDL060-50G Mercury (Hg) 30 Quartz Sand 50 LDL070-50G Nickel (Ni) 50 Quartz Sand 50 LDL080-50G Zinc (Zn) 50 Quartz Sand 50 For mor information contact: [email protected] 67

71 Matrix Blanks XRF Method 6200 describes two types of blanks that should be used in hand held XRF analysis. RTC offers matrix blanks that can be used as either instrument blanks or method blanks. An instrument blank should be analyzed at least daily or when ever contamination of the instrument is suspected. Method blanks are used to monitor for laboratory-induced contaminants. RTC s matrix blanks allow for insertion of a similar matrix based blank into the normal sample stream for testing. Part# Matrix Weight (g) MB010-50G Loam 50 MB020-50G Clay 50 MB030-50G Sand 50 MB040-50G Sandy Loam 50 MB050-50G Loamy Clay 50 MB060-50G SiO2 50 Real World CRMs EPA Method 6200 specifies that Standard Reference Materials (SRMs) should be used to determine the accuracy and performance of XRF units. When SRMs are not available the use of Certified Reference Materials (CRMs) may be used. However, these CRMs must be characterized using EPA Method 3052, a method that leads to complete digestion and extraction of the metals. RTC s Real World CRMs include both naturally contaminated soils that have not been modified or fortified and soils that have been fortified to achieve analyte profiles. RTC s Real World, Natural Matrix CRMs allow hand held XRF users to monitor instrument accuracy and performance in complex soil matrices in the field. Part# Matrix Weight (g) CRM015-50G Sediment 50 CRM016-50G Sediment 50 CRM026-50G Sandy Loam 50 CRM044-50G Silt Loam 50 CRM045-50G Silty Clay 50 CRM046-50G Clay 50 CRM055-50G Sludge First Choice for Quality

72 Matrix XRF Standards Both the chemical and physical properties of soil matrices impact hand held XRF analysis. RTC s certified reference materials offer hand held XRF users the ability to demonstrate and monitor instrument performance in response to selected soil matrices. Analytes are offered at three levels in each of six different matrices. Part# Matrix Weight (g) As Cd Cr Co Pb Hg Ni Zn MSL100-50G Loam MSM100-50G Loam MSH100-50G Loam MSL101-50G Loam MSM101-50G Loam MSH101-50G Loam MSL200-50G Clay MSM200-50G Clay MSH200-50G Clay MSL201-50G Clay MSM201-50G Clay MSH201-50G Clay MSL300-50G Sand MSM300-50G Sand MSH300-50G Sand MSL301-50G Sand MSM301-50G Sand MSH301-50G Sand MSL400-50G Sandy Loam MSM400-50G Sandy Loam MSH400-50G Sandy Loam MSL401-50G Sandy Loam MSM401-50G Sandy Loam MSH401-50G Sandy Loam MSL500-50G Loamy Clay MSM500-50G Loamy Clay MSH500-50G Loamy Clay MSL501-50G Loamy Clay MSM501-50G Loamy Clay MSH501-50G Loamy Clay MSL600-50G SiO MSM600-50G SiO MSH600-50G SiO MSL601-50G SiO MSM601-50G SiO MSH601-50G SiO XRF For mor information contact: [email protected] 69

73 TCLP Metals - Soil The Toxicity Characteristic Leaching Procedure (TCLP) US EPA Method 1311, is intended to replicate the leaching of selected metals and organic compounds from materials placed into municipal landfills. If the extracted sample does not fail any of the analytes listed in the TCLP test, the material may be placed into a municipal landfill for disposal. For the determination of metals and semi-volatile organics, the procedure uses an extraction fluid (either #1 or #2) that is selected based on the initial ph of the sample. These extraction fluids are purposely designed to mimic the liquids that are produced in a municipal landfill from the infiltration of surface water. CRM It is imperative that the correct extraction fluid, based on the initial ph of the sample, be used. The use of the incorrect extraction fluid will give erroneous results. TCLP Metals - Sandy Loam 1 CRM G 225 grams ph 6.22 Extraction Fluid 1 TCLP Metals - Loamy Sand 3 CRM G 225 grams ph 6.72 Extraction Fluid 1 TCLP Metals - Sandy Loam CRM G 225 grams ph 2.60 Extraction Fluid 1 TCLP Metals - Sandy Loam 3 CRM G 225 grams ph 6.45 Extraction Fluid 1 TCLP Metals - Ash 1 CRM G 225 grams ph 5.97 TCLP Metals - Sandy Loam 4 CRM G 225 grams ph 5.76 Extraction Fluid 1 CRM G CRM G CRM G CRM G * CRM G * CRM G Arsenic, As Barium, Ba Cadmium, Cd Chromium, Cr Copper, Cu 6.88 Lead, Pb All values are given in mg/l. Values in parentheses are not certified and are given for information only. Mercury, Hg Nickel, Ni Selenium, Se Silver, Ag Zinc, Zn First Choice for Quality

74 TCLP Metals - Sandy Loam 11 CRM G 225 grams ph 6.36 Extraction Fluid 1 TCLP Metals - Loamy Sand 2 CRM G 225 grams ph 6.34 Extraction Fluid 1 TCLP Metals - Sandy Loam 12 CRM G 225 grams ph 4.93 Extraction Fluid 1 TCLP Metals - Sandy Loam 6 CRM G 225 grams ph 6.58 Certified for both Extraction Fluids 1 & 2 TCLP Metals - Sandy Loam 13 TCLP Metals - Sandy Loam 8 CRM CRM G 225 grams ph 6.78 Extraction Fluid 1 CRM G 225 grams ph 6.26 Extraction Fluid 1 TCLP Metals - Loamy Sand 1 CRM G 225 grams ph 6.75 Extraction Fluid 1 TCLP Metals - Loam 1 CRM G 225 grams ph 3.17 Extraction Fluid 2 CRM G CRM G CRM G CRM G CRM G CRM G * CRM G CRM G Antimony, Sb Arsenic, As Barium, Ba Cadmium, Cd Chromium, Cr Copper, Cu Lead, Pb Mercury, Hg Molybdenum, Mo Nickel, Ni Selenium, Se Silver, Ag < Vanadium, V Zinc, Zn All values are given in mg/l. Values in parentheses are not certified and are given for information only. * These standards are also certified by the California WET Method. For mor information contact: [email protected] 71

75 TCLP Organics - Soil The Semi-VOAs/Pesticides in Soil, Toxicity Characteristic Leaching Procedure (TCLP) Certified Reference Material (CRM) consists of a single glass sample jar containing approximately 225 grams of organic contaminated soil from a Superfund site in the Western United States. Being a real-world waste sample the analyst is challenged by the same preparation problems, analytical interferences, etc. as is typical for similar matrices received by the laboratory for analysis. CRM Rigorous analyses identified, quantified, and certified several compounds which are listed on the enclosed Certificate of Analysis. The sample has been analyzed in a round-robin to meet the requirements specified by the USEPA and AALA Specification for Production of Natural Matrix Reference Materials RM-03, ISO 34 and 35. The sample is certified for 10 extractable organic analytes using EPA methods 8081, 8150, and TCLP Semi-Volatiles - Sludge 1 CRM G 225 grams ph 7.03 CRM G o-cresol CRM G TCLP Semi-Volatiles - Sandy Loam 1 CRM G 225 grams ph 6.06 m+p Cresol (2123) Total Cresol ,4-D (164) ,4-Dinitrotoluene (2,4- DNT) 0.62 Lindane Hexachloroethane (2.87) Pentachlorophenol ,4,6-Trichlorophenol 58.7 Nitrobenzene 12.2 All values are given in mg/l. Values in parentheses are not certified and are given for information only. 72 First Choice for Quality

76 California WET The following products were collected from Superfund (contaminated) sites in the Western United States and certified using USEPA SW846 3rd Edition method 1311 Toxicity Characteristic Leaching Procedure (TCLP) and the California Waste Extraction Method (WET). These methods are designed to replicate natural leaching from a contaminated site. Analysis of eight metals specified by the TCLP was carried out according to USEPA methods 6010 (ICP-EOS), 6020 (ICP-MS) and 7000 (AES). WET is an acronym for Waste Extraction Test and is used in the classification of metals as hazardous waste. WET is often used interchangeably with STLC or soluble when referring to the amount of a metal that is leachable, i.e. WET lead. The correct scientific nomenclature is CAL-WET or California Waste Extraction Test as defined in CCR Title 22. CRM Results of the WET are compared to the Soluble Threshold Limit Concentration (STLC). The WET determines the amount of a specific constituent that can be leached from the soil using a solution designed to simulate landfill leaching. The TCLP is a leaching procedure that uses a slightly less aggressive leaching agent than is used by the WET. CRM G CRM G CRM G CRM G TCLP Metals - Sandy Loam 3 CRM G 225 grams ph 6.27 Arsenic, As Barium, Ba Cadmium, Cd Chromium, Cr Lead, Pb TCLP Metals - Sandy Loam 6 CRM G 225 grams ph 6.58 Mercury, Hg Selenium, Se Silver, Ag < TCLP Metals - Loamy Sand 3 CRM G 225 grams ph 6.45 TCLP Metals - Loam 1 CRM G 225 grams Extraction Fluid 2 For mor information contact: [email protected] 73

77 Inorganic Properties- Soil Chromium (VI) - Soil ph - Sandy Clay CRM CRM041-30G From a site located in the Western United States. This CRM meets the requirements of NELAC PT Field of Testing, RCRA-Solid Feb-02 for Metals. Rigorous analyses identified, quantified, and certified Chromium VI which is listed on the enclosed Certificate of Analysis. This product was designed, produced, and verified for accuracy and stability as a reference material in accordance with ISO Guides 34 and 35. The sample was certified by USEPA SW846, 3rd edition Method The sample is suitable for use by this and other similar methods. Approximately 30 grams Contains 91.4 ppm of Chromium VI CRM G ph 5.8 ph - Sandy Clay CRM G ph 9.2 Nutrients - Clay Soil CRM G 100 grams ph - Loamy Sand CRM G ph 9.18 Nutrients - Sandy Loam CRM G 100 grams Cyanide - Sediment CRM750-30G 30 grams Cyanide Concentration: 70.2 mg/kg Nutrients - Sand CRM G 100 grams Cyanide - Clay CRM751-30G 30 grams Cyanide Concentration: 61.4 mg/kg CRM G CRM G CRM G Ammonia as n Chemical Oxygen Demand (COD) Kjeldahl Nitrogen, Total (TKN) Phosphorus, Total Total Organic Carobn (TOC) Cyanide - Sandy Loam CRM752-30G 30 grams Cyanide Concentration: 83.7 mg/kg All values are given in mg/kg. 74 First Choice for Quality

78 Anions - Sandy Loam CRM700-50G CRM701-50G CRM702-50G CRM700-50G Bromide Chloride Fluoride Nitrate as N Nitrate+Nitrite as N Anions - Clay 1 CRM701-50G CRM Orthophosphate as P All values are given in mg/kg. Anions - Loamy Sand 1 CRM702-50G Sulfide - Sediment CRM775-30G 30 grams Sulfide Concentration: 77.5 mg/kg RTC Sulfide - Clay CRM776-30G 30 grams Sulfide Concentration: 68.6 mg/kg The World Standard Sulfide - Sandy Loam CRM777-30G 30 grams Sulfide Concentration: 167 mg/kg For mor information contact: [email protected] 75

79 VOCs - Soil (Low Level) CRM CRM627-30G CRM633-30G CRM637-30G CRM639-30G VOCs are a group of more than 40 organic compounds, from Acetone to Xylene and include some chlorinated species that are to be analyzed by EPA Method These natural matrix soils are composites; they contain most of the VOAs at low levels. They are ready for methanol extraction as is. These CRMs are shipped with a cold pack to ensure maximum stability and have a shelf life of 12 months from receipt by the customer. Analytical data for certification was obtained using USEPA SW846, 3rd edition method 8260 (VOCs by GC/ MS). The standards are intended for use in analytical systems using these and related methods. VOCs - Clay Loam 3 30 grams VOCs - Sandy Loam 3 30 grams VOCs - Sandy Loam 5 30 grams VOCs - Silty Clay 2 30 grams All values are given in µg/kg. Values in parentheses are not certified and are given for information only. Acetone T-amylmethylethr (TAME) 74.0 Benzene Bromobenzene Bromodichloromethane Bromoform Butanone (Methyl ethyl ketone, MEK) Carbon tetrachloride Chlorobenzene Chloroethane Chloroethyl Vinyl Ether 18.9 Chloroform Dibromochloromethane Dibromomethane ,2-Dibromo-3-chloropropane ,2-Dibromoethane (EDB,Ethylene dibromide) ,2-Dichlorobenzene ,3-Dichlorobenzene ,4-Dichlorobenzene ,1-Dichloroethane ,2-Dichloroethane ,1-Dichloroethylene cis-1,2-dichloroethylene ,2-Dichloropropane cis-1,3-dichloropropene trans-1,3-dichloropropene trans-1,2-dichloroethylene Ethylbenzene Hexachloroethane Hexanone Isopropylbenzene Methyl Bromide Methyl Chloride Methylene Chloride Methyl-2-pentanone (MIBK) Methyl tert-butyl ether (MTBE) Napththalene Styrene ,1,1,2-Tetrachloroethane ,1,2,2-Tetrachloroethane Tetrachloroethylene (Perchloroethylene) Toluene ,2,4-Trichlorobenzene ,1,1-Trichloroethane ,1,2-Trichloroethane Trichloroethene (Trichloroethylene) Trichlorofluoromethane ,2,3-Trichloropropane ,2,4-Trimethylbenzene ,3,5-Trimethylbenzene Vinylchloride m+p-xylene o-xylene Xylene, total CRM627-30G CRM633-30G CRM637-30G CRM639-30G 76 First Choice for Quality

80 VOCs - Soil (High Level) Acetone Acrolein (Propenal) 1080 Benzene Bromobenzene Bromodichloromethane Bromoform Butanone Carbon Tetrachloride Chlorobenzene Chloroethane Chloroethyl vinyl ether 923 Chloroform ,2-Dibromo-3-chloropropane Dibromochloromethane ,2-Dibromoethane (EDB) Dibromomethane ,2-Dichlorobenzene ,3-Dichlorobenzene ,4-Dichlorobenzene ,1-Dichloroethane ,2-Dichloroethane ,1-Dichloroethylene cis-1,2-dichloroethylene ,2-Dichloropropane cis-1,3-dichloropropene trans-1,3-dichloropropene trans-1,2-dichloroethylene Ethylbenzene Hexachloroethane Hexanone Isopropylbenzene Methyl Bromide Methyl Chloride Methylene Chloride Methyl-2-pentanone (MIBK) Methyl tert-butyl ether (MTBE) Naphthalene Styrene ,1,1,2-Tetrachloroethane ,1,2,2-Tetrachloroethane Tetrachloroethylene Toluene ,2,4-Trichlorobenzene ,1,1-Trichloroethane ,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane ,2,3-Trichloropropane ,2,4-Trimethylbenzene ,3,5-Trimethylbenzene Vinyl chloride m+p-xylene o-xylene Xylene, total CRM608-25G CRM636-25G CRM638-25G CRM640-25G VOCs - Sandy Loam 1 CRM608-25G 25 grams VOCs - Sandy Loam 2 CRM636-25G 25 grams VOCs - Sandy Loam 4 CRM638-25G 25 grams VOCs - Silty Clay 1 CRM640-25G 25 grams All values are given in µg/kg. Values in parentheses are not certified and are given for information only. Did You Know As an ISO/IEC accredited laboratory, you should use calibrations standards that have been certified by a Reference Material Producer accredited to ISO Guide 34 in combination with ISO/IEC CRM For mor information contact: [email protected] 77

81 BNAs - Soil CRM G CRM104-50G CRM G CRM G CRM G CRM BNAs - API Separator Sludge 1 CRM G Oily sludge from refinery located in the Western United States. 100 grams ph 7.69 PAH - Sediment 1 CRM104-50G From the Southern Branch of the Elizabeth River (Chesapeake Bay Area). ph 7.19 BNAs - Sandy Loam 8 CRM G From a site in the Western United States. 100 grams ph 7.72 BNAs/Pesticides - Sandy CRM G From Superfund site in the Western United States. 100 grams ph 7.83 BNAs - Sandy Loam 1 CRM G From a site in the Western United States. 100 grams ph 7.70 Acenaphthene Acenaphthylene 5.20 Anthracene Benzo(a)anthracene Benzo(b)fluoranthene Benzo(k)fluoranthene Benzo(a)pyrene bis(2-chloroethoxy) Methane bis(2-chloroisopropyl) ether bis(2-ethylhexyl) phthalate Bromophenyl phenyl ether Butyl benzyl phthalate Chloro-3-methylphenol Chloronaphthalene Chlorophenol Chlorophenyl phenylether Chrysene 10.6 Dibenzofuran ,2-Dichlorobenzene ,4-Dichlorobenzene ,6-Dichlorophenol Di-n-butyl phthalate ,4-Dichlorophenol 0.23 Diethyl phthalate Di-n-octyl phthalate ,4-Dinitrophenol ,4-Dinitrotoluene ,6-Dinitrotoluene Fluoranthene (0.16) Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocycleopentadience Hexachloroethane Isophorone Methyl-4,6-dinitrophenol Methylnaphthalene Methylphenol Methylphenol Methylphenol Naphthalene Nitroaniline Nitroaniline (0.7) Nitrobenzene Nitrophenol Nitrophenol n-nitrosodimethylamine n-nitroso-di-n-propylamine Pentachlorophenol Phenanthrene Phenol (30.9) Pyrene ,2,4-Trichlorobenzene ,4,5-Trichlorophenol All values are given in mg/kg. Values in parentheses are not certified and are given for information only. 78 First Choice for Quality

82 BNAs are a group of more than 60 organic compounds, including PAHs and related structures. The group is also commonly referred to as SVOCs. The analysis of BNAs is described in EPA Method RTC offers an extensive range of CRMs for BNA analysis, including sludges, sediments and all major soil types. These natural matrix CRMs were collected from various sites across the western United States. Analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8270 (Semi-volatile organics by GC/MS). The standards are intended for use in analytical systems using these and related methods. CRM G Acenaphthene Anthracene Benzo(a)anthracene 11.5 Benzo(b)fluoranthene 3.53 Benzo(k)fluoranthene Benzo(g,h,i)perylene 6.68 Benzo(a)pyrene bis(2-ethylhexyl) phthalate Bromophenyl phenyl ether Butyl benzyl phthalate 4-Chloro-3-methylphenol Chlorophenol Chlorophenyl phenylether Chrysene 7.21 Dibenz(a,h) anthracene Dibenzofuran ,2-Dichlorobenzene Di-n-butyl phthalate 2,4-Dichlorophenol Diethyl phthalate Di-n-octyl phthalate 2,4-Dinitrophenol 9.98 (0.65) ,4-Dinitrotoluene ,6-Dinitrotoluene Fluoranthene Fluorene Hexachlorobenzene Hexachloroethane Methyl-4,6-dinitrophenol and 2-Methylnapthalene Methylnaphthalene 4-Methylphenol Methylphenol 4.00 Naphthalene Nitroaniline Nitroaniline (3.53) Nitroaniline 26.2 Nitrobenzene Nitrophenol Nitrophenol Pentachlorophenol Phenanthrene Phenol Pyrene CRM G CRM G CRM G CRM G BNAs - Sandy Loam 2 CRM G From a site in the Western United States. 100 grams ph 5.58 BNAs - Sandy Loam 3 CRM G From a site in the Rocky Mountain Region of the United States. 100 grams ph 7.36 BNAs - Sandy Loam 10 CRM G From a wood-treating site in the Western United States. 100 grams ph 6.96 BNAs - Loamy Sand 1 CRM G From a site in the Western United States. 100 grams ph 7.95 BNAs - Loam 1 CRM G From a site in the Western United States. 100 grams ph 8.47 CRM All values are given in mg/kg. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 79

83 BNAs - Loam 2 CRM G 100 grams ph 7.44 BNAs - Loam 3 CRM G 100 grams ph 7.04 BNAs - Sandy Loam 5 BNAs - Clay Loam 1 CRM CRM G 100 grams ph 7.44 BNAs- Sandy Loam 6 CRM G 100 grams ph 7.04 BNAs - Clay Loam 2 CRM G 100 grams ph 5.29 CRM G 100 grams Certified bis(2-chloroethoxy)methane concentration mg/kg Certified bis(2-chloroisopropyl) ether concentration 1.23 mg/kg BNAs - Sandy Loam 7 CRM G 100 grams ph 6.82 BNAs - Silty Clay 1 CRM G Particle Size <100 mesh 100 grams ph 6.9 BNAs - Sandy Soil 1 CRM G 100 grams Certified bis(2-chloroisopropyl) ether concentration 5.28 mg/kg BNAs - Clay 1 CRM G Particle Size <100 mesh 100 grams ph 7.1 BNAs - Silt Loam 1 CRM G 100 grams ph 7.83 BNAs/PAH - Clay 3 CRM G 100 grams BNAs - Sandy Loam 1 CRM143-50G 80 First Choice for Quality

84 CRM G CRM G CRM G CRM G CRM G Acenaphthene Acenaphthylene Aniline 2.31 Anthracene Benzo(a)anthracene Benzo(b)fluoranthene Benzo(b+k)fluoranthene Benzo(k)fluoranthene Benzo(g,h,i)perylene Benzo(a)pyrene Benzoic acid 1.9 Benzyl alcohol bis(2-ethylhexyl) phthalate (DEHP) Bromophenyl phenyl ether Butyl benzyl phthalate Carbazole 0.15 (<0.500) Chloroaniline bis(2-chloroethoxy)methane bis(2-chloroethyl) ether Chloro-3-methylphenol Chloronaphthalene Chloronaphthalene Chlorophenol Chlorophenyl phenylether 9.87 (0.160) Chrysene Dibenz(a,h) anthracene Dibenzofuran ,2-Dichlorobenzene ,3-Dichlorobenzene ,4-Dichlorobenzene Di-n-butyl phthalate ,4-Dichlorophenol ,6-Dichlorophenol (<0.500) Diethyl phthalate ,4-Dimethylphenol (0.7) Dimethyl phthalate Di-n-octyl phthalate ,4-Dinitrophenol ,4-Dinitrotoluene (2,4-DNT) ,6-Dinitrotoluene (2,6-DNT) Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachloroethane Hexachlorocyclopentadiene Indeno(1,2,3-cd) pyrene Isophorone Methyl-4,6-dinitrophenol and 2-Methylnapthalene 2-Methylnaphthalene 11.6 (<0.500) Methylphenol (o-cresol) Methylphenol (m-cresol) Methylphenol (p-cresol) Methylphenol (m+p-cresol) Naphthalene Nitroaniline Nitroaniline Nitroaniline Nitrobenzene Nitrophenol Nitrophenol n-nitrosodimethylamine n-nitrosodiphenylamine n-nitrosodi-n-propylamine Pentachlorophenol Phenanthrene Phenol (<0.500) Pyrene Pyridine ,2,4-Trichlorobenzene ,4,5-Trichlorophenol ,4,6-Trichlorophenol ,4,4'-Trichlorobiphenyl (PCB 28) 7.05 CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM143-50G CRM All values are given in mg/kg. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 81

85 PAHs - Soil PAHs (Polynuclear Aromatic Hydrocarbons) are a group of related structures. The analysis of PAHs is described in EPA Method 8310 & RTC offers an extensive range of CRMs for PAH analysis, including sludges, sediments and all major soil types. These natural matrix CRMs were collected from various sites across the western United States. CRM Analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8310 & The standards are intended for use in analytical systems using these and related methods. PAHs - Loamy Sand 1 CRM G 100 grams ph 6.80 PAHs - Loamy Sand 2 CRM G 100 grams PAH - Loamy Clay 1 CRM141-50G PAHs - Sandy Loam Soil CRM G 100 grams PAHs - Silty Loam Soil CRM G 100 grams PAHs - Clay Soil CRM G 100 grams All values are given in mg/kg. Values in parentheses are not certified and are given for information only. CRM G CRM141-50G CRM G CRM G CRM G CRM G Acenaphthene Acenaphthylene Anthracene (0.04) Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Bis(2-ethylhexyl)phthalate (0.30) Chrysene Dibenzo(a,h)anthracene Dibenzofuran 10.6 Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene First Choice for Quality

86 BTEX - Soil CRM304-30G CRM305-30G CRM306-30G CRM307-30G CRM308-30G CRM309-30G CRM500-30G CRM501-30G CRM502-30G CRM504-30G CRM513-30G Benzene ,2-Dichlorobenzene ,3-Dichlorobenzene ,4-Dichlorobenzene 5.67 Ethylbenzene Methyl tert-butyl ether (MTBE) Naphthalene Toluene ,2,4-Trimethylbenzene ,3,5-Trimethylbenzene m+p Xylene o-xylene Xylene, total Gasoline range organics (GRO) Total Purgeable Hydrocarbons All values are given in mg/kg. Values in parentheses are not certified and are given for information only. BTEX is an acronym for benzene, toluene, ethylbenzene and xylene. This group of volatile organic compounds (VOCs) are found in petroleum hydrocarbons, such as gasoline, and other common environmental contaminants. Gasoline range organics are defined as having a hydrocarbon range from C 6 to C 12 and a boiling range from 60 C to 220 C. The following CRMs were certified using EPA SW846 3rd Edition Methods 8020 (GC-PID), 8021 (halogenated volatiles by GC) and 8260 (VOCs by GC-MS). Shipped overnight on cold packs. CRM BTEX - Clay 1 CRM304-30G 30 grams BTEX - Clay 2 CRM309-30G 30 grams BTEX - Silt Loam 1 CRM305-30G 30 grams BTEX/GRO - Sandy Loam 1 CRM500-30G 30 grams BTEX - Soil 3 CRM306-30G 30 grams BTEX/GRO - Loamy Clay 2 CRM501-30G 30 grams BTEX/GRO - Loamy Clay 1 CRM307-30G 30 grams BTEX/GRO - Clay 1 CRM502-30G 30 grams BTEX - Loamy Sand 1 CRM308-30G 30 grams BTEX/GRO - Sandy Loam 2 CRM513-30G 30 grams For mor information contact: [email protected] 83

87 Diesel - Soil These CRMs have been analyzed using EPA Method 8015M (Diesel range TPH Screening), a GC-FID procedure that allows the reporting of a specific carbon range. Diesel - Sandy Loam 4 Diesel - Clay Loam 1 CRM CRM G Certified DRO Concentration (C 10 - C 20 ) mg/kg 100 grams ph 7.65 CRM G Certified TPH (C 6 - C 35 ) mg/kg Certified DRO Concentration (C 10 - C 28 ) mg/kg 100 grams ph 7.81 Diesel - Soil 1 CRM G Certified DRO Concentration (C 12 - C 28 ) mg/kg 100 grams Diesel - Soil 4 CRM G Certified DRO Concentration mg/kg 100 grams DRO - Soil 3 CRM G Certified TPH (C 6 - C 35 ) mg/kg Certified DRO Concentration (C 12 - C 28 ) mg/kg 100 grams TPH - Soil TPH - Sandy Clay Loam 1 CRM G Certified TPH Concentration mg/kg 100 grams ph 7.50 TPH Source: Diesel 2 TPH - Sandy Loam 3 CRM G Certified TPH Concentration mg/kg 100 grams ph 7.46 TPH Source: Diesel 2 TPH - Loamy Sand 1 CRM G Certified TPH Concentration mg/kg 100 grams ph 7.50 TPH Source: Light Refinery Oil TPH - Sandy Loam 1 CRM G Certified TPH Concentration mg/kg 100 grams ph 7.51 TPH Source: Gasoline/Diesel 84 First Choice for Quality

88 The control of pollution caused by leaking underground fuel storage tanks is an increasingly important aspect of environmental analysis. For this reason, a comprehensive range of CRMs intended for method validation, method development or matrix recovery applications are available. This range of matrix CRMs was designed to include most common soil types and analytes found in fuels. They are supported by a comprehensive range of calibration standards, proficiency testing standards and Quality Control Standards. TPH is an acronym for Total Petroleum Hydrocarbons. It is a measure of the total amount of fuel present in the standard, i.e., TPHgasoline or TPH-diesel. TPH results can be quantified or calculated as either as specific fuels types, i.e. TPH as diesel, crude or gasoline, or as specific carbon ranges, i.e. C 10 -C 25. The following products are CRMs certified using data obtained by analysis using EPA Method 418.1, (TPH by Infrared) and are typical of contamination that is found in backfill soil surrounding a leaking underground storage tank. TPH - Loamy Sand 2 TPH - Loamy Sand 1 CRM G Certified TPH mg/kg Certified DRO Concentration (C 10 - C 28 ) mg/kg 100 grams ph 7.65 TPH Source: Diesel 3 TPH - Sandy Loam 2 CRM G Certified TPH mg/kg 100 grams ph 7.67 TPH Source: Gasoline/Diesel CRM G Certified TPH Concentration mg/kg Speciation C9 to C12 Aliphatics 105 mg/kg C12 to C16 Aliphatics 369 mg/kg C16 to C21 Aliphatics 317 mg/kg C21 to C40 Aliphatics 44.7 mg/kg C12 to C16 Aromatics 152 mg/kg C16 to C21 Aromatics 205 mg/kg C21 to C35 Aromatics 318 mg/kg Certified by FC-FID/MS 100 grams CRM TPH - Sandy Loam 3 CRM G Certified TPH Concentration mg/kg 100 grams ph 7.67 TPH - Clay Loam 1 CRM G Certified TPH Concentration mg/kg 100 grams ph 7.31 TPH Source: Diesel 2 TPH - Sand 1 CRM G Certified TPH Concentration mg/kg Speciation C10 to C12 Aliphatics 70.9 mg/kg C12 to C16 Aliphatics 314 mg/kg C16 to C21 Aliphatics 209 mg/kg C21 to C35 Aliphatics 460 mg/kg C10 to C12 Aromatics 17.1 mg/kg C12 to C16 Aromatics 112 mg/kg C16 to C21 Aromatics 96.2 mg/kg C21 to C35 Aromatics 39.4 mg/kg Certified by FC-FID/MS 100 grams TPH - Sandy Loam 4 CRM G Certified RRO Concentration (C 25 - C 36 ) mg/kg 100 grams TPH Source: 30WT Motor Oil TPH - Sea Sediment 1 CRM G Certified TPH Concentration mg/kg 100 grams TPH - Clay Soil (TPH Banded) CRM G Certified TPH Concentration mg/kg Speciation C10 to C12 Aliphatics 93.6 mg/kg C12 to C16 Aliphatics 302 mg/kg C16 to C21 Aliphatics 205 mg/kg C21 to C35 Aliphatics 539 mg/kg C10 to C12 Aromatics 36.8 mg/kg C12 to C16 Aromatics 151 mg/kg C16 to C21 Aromatics 86.8 mg/kg C21 to C35 Aromatics 26.7 mg/kg Certified by FC-FID/MS 100 grams For mor information contact: [email protected] 85

89 Pesticides - Soil For many years, the analysis of soil for pesticide residues has been an important part of the workload of environmental laboratories. As a result, RTC has developed a comprehensive program of CRMs. These CRMs are natural matrix, real-world and are not fortified in any way. Analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8081 (Pesticides by GC). The standards are intended for use in analytical systems using these and related methods. CRM BNAs/Pesticides/Expl - Sandy Loam 9 CRM G From a Superfund site in the Western United States. Also certifed for BNAs. 100 grams ph 7.83 See Page 80 for BNA values. Pesticides - Sandy Loam 1 CRM804-50G From an agricultural region of the Western United States. ph 7.61 Pesticides - Sandy Loam 2 CRM805-50G From an agricultural region of the Western United States. ph 7.78 Pesticides - Loam 1 CRM818-50G Fortified to meet the requirements of NELAC Fields of Testing, RCRA Solid. ph 6.65 CRM G CRM804-50G CRM805-50G CRM818-50G Aldrin alpha-bhc 370 beta-bhc 235 delta-bhc 339 gamma-bhc (Lindane) alpha-chlordane 316 gamma-chlordane 173 2,4-D ,4 -DDD ,4 -DDE ,4 -DDT Dalapon 8090 Dicamba Dieldrin Endosulfan I Endosulfan II Endosulfan sulfate 384 Endrin Endrin aldehyde Endrin ketone 170 Heptachlor 111 Heptachlor epoxide 327 Methoxychlor ,4,5-T Aroclor-1248 (1570) All values are given in µg/kg. Values in parentheses are not certified and are given for information only. 86 First Choice for Quality

90 Pesticides - Loamy Sand 1 CRM846-50G Fortified to meet the requirements of NELAC Fields of Testing, RCRA Solid. ph 7.12 Pesticides - Clay Loam 1 CRM847-50G Fortified to meet the requirements of NELAC Fields of Testing, RCRA Solid. ph 7.38 CRM CRM824-50G CRM828-50G CRM846-50G CRM847-50G CRM860-50G Aldrin alpha-bhc beta-bhc delta-bhc gamma-bhc (Lindane) alpha-chlordane gamma-chlordane ,4 -DDD ,4 -DDE ,4 -DDT Dieldrin Endosulfan I Endosulfan II Endosulfan sulfate Endrin Endrin aldehyde 398 (<5.00) Endrin ketone (15.2) (<50.0) Heptachlor Heptachlor epoxide 317 (<5.00) Hexachlorobenzene (<10) 83.3 Methoxychlor Propachlor (Ramrod) 287 Trifluralin 282 Pesticides - Sandy Loam 4 CRM824-50G Fortified to meet the requirements of NELAC Fields of Testing, RCRA Solid. ph 6.65 Pesticides - Silt Loam 1 CRM G Fortified to meet the requirements of NELAC Fields of Testing, RCRA Solid. ph 7.48 Pesticides - Loamy Sand 2 CRM860-50G Fortified to meet the requirements of NELAC Fields of Testing, RCRA Solid. ph 7.48 All values are given in µg/kg. Values in parentheses are not certified and are given for information only. For mor information contact: [email protected] 87

91 OP Pesticides - Soil Analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8141A (Organophosphorus pesticides by capillary column GC). The standards are intended for use in analytical systems using these and related methods. Traceability established through an unbroken chain of commparisons. CRM OP Pesticide - Sandy Loam 1 CRM821-50G ph 8.17 OP Pesticides - Silt Loam 1 CRM837-50G ph 7.83 OP Pesticides - Sandy Loam 2 CRM827-50G ph 6.63 OP Pesticides - Sediment 1 CRM851-50G ph 6.79 CRM821-50G CRM827-50G CRM837-50G CRM851-50G Azinphos-methyl (Guthion) Chlorfenvinphos Chlorpyrifos Demeton-o 710 Demeton-s 525 Diazinon Dichlorovos (DDVP, Dichlorvos) 887 Disulfoton EPN Ethoprop Fenthion 311 Malathion Parathion, methyl 629 (<125) Parathion, ethyl Phorate Ronnel Sulfotepp 25.9 (<50) Tetrachlorvinphos (Stirophos, Gardona) All values are given in µg/kg. Values in parentheses are not certified and are given for information only. 88 First Choice for Quality

92 Pesticides/PCBs CNS CNS329-50G CNS391-50G PAHs (µg/kg) Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenzo(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene PAH10 (VROM 10) PAH16 (EPA 16) PCBs (µg/kg) PCB PCB PCB PCB PCB PCB PCB Total PCB Pesticides (µg/kg) 2,4-DDD ,4-DDE ,4-DDT ,4'-DDD ,4'-DDE ,4-DDT Aldrin alpha-bhc beta-bhc gamma-bhc (Lindane) Dieldrin Endosulfan I Endrin Hexachlorobenzene Heptachlor Heptachlor epoxide (beta) Flame Retardants (µg/kg) PBDE PBDE PBDE PBDE PBDE PBDE PBDE 209 (81.7) Values in parentheses are not certified and are given for information only. The following products were designed, produced and verified for accuracy and stability under a Cooperative Research and Development Agreement (CRADA) between RTC (USA & UK), Waterdienst, (the Dutch Centre for Water Management and formerly known as RIZA) and C.N. Schmidt B.V., Netherlands, a member of the Brenntag group of companies. Waterdienst is accredited to ISO and ILAC G : all of their participating laboratories are either accredited to ISO or working towards accreditation to that standard. In Europe, PCB analysis is aimed at 7 marker congeners: PCB 28, PCB 52, PCB 101, PCB 118, PCB 138, PCB 153 and PCB 180. To meet market needs, RTC has introduced three Congener PCB CRMs. PAHs, PCBs & Pesticides on Sewage Sludge CNS The Reference Values were determined by GC-MS, ECD (USEPA 8270 and Dutch standard methods NEN 5771, 5718 and 5719). Particle Size Distribution: 200 micron to 1 mm ph 6.54 PCBs & PBDEs on Fresh Water Sandy Loam Sediment CNS329-50G The Reference Values were determined by GC-MS, ECD (USEPA 1614 and ISO 22032). Particle Size Distribution: 200 micron to 1 mm ph 6.6 PAHs, PCBs & Pesticides on Fresh Water Sediment CNS391-50G The Reference Values were determined by GC-MS, ECD (USEPA 8270 and Dutch standard methods NEN 5771, 5718 and 5719). Particle Size Distribution: 200 micron to 1 mm ph 6.54 Sandy Loam Sediment CRM For mor information contact: [email protected] 89

93 Herbicides - Soil Analytical data for Certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). CRM Analysis was carried out according to USEPA method 8270 (Semi-volatile Organics by GC/MS). The standards are intended for use in analytical systems using these and related methods. Herbicides - Soil 2 CRM823-50G Fortified to meet the requirements of NELAC Fields of Testing RCRA Solid Herbicides - Sandy Loam 1 CRM803-50G Contaminated with herbicides from an agricultural region of the Western United States. ph 7.38 Herbicides - Silty Loam 1 CRM831-50G Fortified to meet the requirements of NELAC Fields of Testing RCRA Solid ph 8.17 Herbicides - Loam 1 CRM808-50G Fortified to meet the requirements of NELAC Fields of Testing RCRA Solid ph 6.59 Herbicides - Loamy Sand 1 CRM810-50G Fortified to meet the requirements of NELAC Fields of Testing RCRA Solid ph 6.59 Herbicides - Loam 2 CRM817-50G Fortified to meet the requirements of NELAC Fields of Testing RCRA Solid ph 5.27 CRM803-50G Acifluorfen (15100) Bentazon (<300) Chloramben (20000) 2,4-D ,4-DB (49200) Dalapon (26300) Dicamba (59000) Disulfoton (256) 114 3,5-Dichlorobenzoic Acid (34000) Dichloroprop (46000) Dinoseb 474 MCPA (182000) CRM808-50G CRM810-50G CRM817-50G MCPP (82000) (4800) Pentachlorophenol (51000) (200) (224) Picloram (40200) Silvex (2,4,5-TP) ,4,5-T CRM823-50G CRM831-50G All values are given in µg/kg. Values in parentheses are not certified and are given for information only. 90 First Choice for Quality

94 Chlordane/Toxaphene Both toxaphene and chlordane are known to be bioaccumulative. Testing of soil for both pesticides is mandatory in many parts of the world. These CRMs are natural matrix, real-world and are not fortified in any way. Analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8081 (Pesticides by GC). The standards are intended for use in analytical systems using these and related methods. Chlordane CRM Characteristic Concentration ph Catalog # Quantity Chlordane - Loamy Sand µg/kg 7.92 CRM G 100 g Chlordane - Sandy Loam µg/kg 7.35 CRM812-50G 50 g Chlordane - Sandy Loam µg/kg 6.73 CRM825-50G 50 g Chlordane - Sediment µg/kg 6.57 CRM852-50G 50 g Chlordane is an insecticide used in fire ant control, on lawns and on a variety of crops. The term chlordane refers to a complex mixture of chlordane isomers, other chlorinated hydrocarbons and by-products. In most temperate climates, only the two chlordane isomers, alpha and gamma chlordane, generally exist in the environment. The half-life of chlordane is more than 20 years. Toxaphene is a persistent organic insecticide and acaricide that is most often used in cotton cultivation. Toxaphene is not a single compound but a mixture of over 177 congeners, some of which are reported to change over time, depending on storage and ground conditions. The production of toxaphene was halted more than 20 years ago; however half-life of toxaphene in soil is believed to exceed 12 years. Toxaphene Characteristic Concentration ph Catalog # Quantity Toxaphene - Sandy Loam µg/kg 6.98 CRM813-50G 50 g Toxaphene - Soil µg/kg CRM826-50G 50 g Toxaphene - Silt Loam µg/kg 8.43 CRM829-50G 50 g Toxaphene - Sediment µg/kg 7.34 CRM850-50G 50 g Toxaphene - Clay µg/kg 7.10 CRM853-50G 50 g For mor information contact: [email protected] 91

95 Explosives - Soil The demand for CRMs containing explosive and other nitro residues in soil has grown rapidly over the last 5 years, driven by both concerns over terrorist activity and an increasing worldwide concern about soil pollution found in former military bases and munitions factories. This range of natural matrix CRMs is unique. It covers the three main soil types: loam, sand and clay and the key markers of pollution by explosives. Analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8330 (Nitroaromatics & Nitroamines by HPLC). The standards are intended for use in analytical systems using these and related methods. CRM BNAs/Pesticides/Nit/Nit - Sandy Loam 9 Nitroaromatics/Nitrosamine - Loamy Sand 1 CRM G From a Superfund site in the Western United States. 100 grams ph 7.83 Nitroaromatics/Nitrosamine - Sandy Loam 1 CRM128-10G From a site located in the Western United States. 10 grams ph 7.25 Nitroaromatics/Nitrosamine - Clay Loam 1 CRM130-10G From a site located in the Western United States. 10 grams ph 7.31 Nitroaromatics/Nitrosamine - Sediment 1 CRM132-10G From a site located in the Western United States. 10 grams ph 7.50 Nitroaromatics/Nitrosamine - Clay Loam 2 CRM133-10G From a site located in the Western United States. 10 grams ph 7.49 CRM137-10G From a site located in the Western United States. 10 grams ph 7.00 Nitroaromatics/Nitrosamine - Silty Loam 1 CRM138-10G From a site located in the Western United States. 10 grams ph 7.67 CRM G CRM128-10G 1,3-DNB ,4-DNT ,6-DNT ,4,6-TNT Nitroglycerin Amino-4,6-dinitrotoluene Amino-2,6-dinitrotoluene NT NT NT NB HMX Tetryl 1.96 RDX All values are given in mg/kg. CRM130-10G CRM132-10G CRM133-10G CRM137-10G CRM138-10G 92 First Choice for Quality

96 PCBs PCBs, also referred to by the trade names Aroclor, Phenoclor and Kanechlor, are a family of chlorinated compounds that comprise 209 congeners, with different physical and chemical characteristics. Most PCB mixtures are oily liquids whose color darkens and viscosity increases with rising chlorine content. PCBs with fewer chlorine atoms are more soluble, more amenable to chemical and biological degradation, and less persistent in the environment than those PCBs with more chlorine atoms. PCBs are thermally stable and excellent electrical insulators. Chronic exposure of animals to PCBs can lead to disrupted hormone balances, reproductive failures, teratomas and/or carcinomas. A more significant health impact of PCBs may be caused by their incomplete combustion during thermal treatment processes. Incomplete oxidation of PCBs may form polychlorinated dibenzofuran (PCDF) dioxin emissions. These are of concern because of their toxicological and environmental properties. For the following CRMs analytical data for certification was obtained using USEPA SW846, 3rd edition extraction methods 3540B/3541 (soxhlet) and 3550A (sonication). Analysis was carried out according to USEPA method 8081 (Pesticides by GC). The standards are intended for use in analytical systems using these and related methods. CRM Aroclor Value ph Matrix Catalog # Quantity mg/kg 4.9 Loam 3 CRM922-50G 50 g mg/kg 7.19 Sandy Loam CRM919-50G 50 g mg/kg 4.37 Loam CRM910-50G 50 g mg/kg 7.81 Loamy Sand CRM917-50G 50 g mg/kg 7.26 Sandy Loam CRM921-50G 50 g mg/kg 8.47 Silt Loam CRM924-50G 50 g mg/kg 7.35 Clay Loam CRM927-50G 50 g mg/kg 7.66 Loamy Sand CRM916-50G 50 g mg/kg 8.03 Loam CRM911-50G 50 g mg/kg 6.9 Sandy Loam CRM913-50G 50 g mg/kg 7.59 Sandy Loam 3 CRM918-50G 50 g mg/kg 8.47 Silt Loam CRM923-50G 50 g mg/kg 7.52 Sandy Loam CRM915-50G 50 g Aroclor Value ph Matrix Catalog # Quantity mg/kg Transformer Oil CRM926-10G 10 g mg/kg Transformer Oil CRM925-10G 10 g mg/kg Transformer Oil CRM920-10G 10 g For mor information contact: [email protected] 93

97 PCB, Dioxin and Furan Congeners - Soil PCB and Dioxin congener values were determined using USEPA SW-846 extraction method 3540 (Soxhlet), Method 3541 (automated Soxhlet) and analysis methods 1666A Volatile Organic Compounds by Isoptope Dilution and 8270 PCBs by GC-MS. These samples are suitable for use by these and other similar methods. Dioxins/Furans - Clay Loam PCB Congeners - Loamy Sand CRM CRM981-10G 10 grams Units of congeners are pg/g. CRM963-30G 30 grams Units of congeners are µg/kg. Analyte Value 1,2,3,4,6,7,8-Hpcdf 789 1,2,3,4,6,7,8-Hpcdd 196 Hpcdd, total 196 Hpcdf, total 796 1,2,3,4,7,8-Hxcdd 479 1,2,3,6,7,8-Hxcdd ,2,3,7,8,9-Hxcdd 908 Hxcdd, total ,2,3,4,7,8-Hxcdf 228 Hxcdf, total 235 1,2,3,4,6,7,8,9-OCDF 700 1,2,3,4,6,7,8,9-OCDD 305 1,2,3,7,8-Pecdd 83.9 Pecdd, total ,3,7,8-TCDD 804 2,3,7,8-TCDF 306 TCDF, total 323 TCDD, total 804 PCDD, total 2750 PCDD + PCDF, total 4690 PCDF, total 1950 PCB Congeners - Clay Soil CRM961-50G Units of congeners are µg/kg. PCB Congeners - Loamy Sand CRM962-50G Units of congeners are µg/kg. PCB CRM961-50G CRM962-50G CRM963-30G First Choice for Quality

98 Constant Value - Water The need for CRMs for the validation and control of the analysis of water is steadily increasing as efforts to improve the quality of ground water and waste water increase. The production and distribution of natural-water CRMs are beset with particular difficulties, including maintaining sterility without altering the matrix, the weight of liter volumes of water and the associated packaging. One consequence of these difficulties is there are very few whole-volume natural water CRMs available. RTC has taken the procedures used to develop the range of water quality control RMs, which are supplied as concentrates, and used them to produce a range of water CRMs that suffer none of the problems associated with natural matrices. These standards have analytical values and uncertainties comparable with the best whole-volume water CRMs. Analytical data for certification was obtained using USEPA SW846, 3rd edition methods 3050 (hot block) and 3051 (microwave) using nitric acid extraction. Analysis was carried out according to USEPA methods 6010 (ICP-EOS), 6020 (ICP-MS) and 7000 (AES). All constant value water CRMs are supplied in concentrate form, and when diluted according to the instructions supplied, will give the certified values. But the analyst is free to dilute to larger, or smaller, volumes to give a particular value. CRM Residue - Constant Value QC1164-1KT A two-standard set of solids for dilution up to 2 L of residue-free water. Standard 1 (QC1298-1G) Residue, Total (TS) Residue-Filterable (TDS) Residue-Nonfilterable (TSS) 495mg/L 441mg/L 62.1mg/L Nutrients - Constant Value QC1165-1KT A two-standard set for dilution up to 2 L of reagent water. Standard 1 (QC ML. ) Ammonia as N Nitrate as N Nitrite as N Orthophosphate as P 2.0mg/L 2.0mg/L 1.5mg/L 0.751mg/L Standard 2 (QC1283-1G. ) Standard 2 (QC1001-2ML ) Residue, Total (TS) Residue-Filterable (TDS) Residue-Nonfilterable (TSS) Residue-Volatile 500mg/L 250mg/L 250mg/L 50.0mg/L Kjeldahl Nitrogen (TKN) Nitrogen, Total Phosphorus, Total 7.49mg/L 7.49mg/L 1.75mg/L Phenolics - Constant Value QC1061-1KT A two-standard set for dilution up to 2 L of reagent water. Standard 1 (QC1246-2ML..) Total Phenolics Standard 2 (QC1167-2ML..) 10.0mg/L Demand - Constant Value QC ML A single standard for dilution up to 2L of reagent water. Biochemical Oxygen Demand Carbonaceous BOD Chemical Oxygen Demand Total Organic Carbon 232mg/L 232mg/L 237mg/L 93.8mg/L Total Phenolics 5.0mg/L Oil & Grease - Constant Value QC ML A single standard for dilution up to 2L of reagent water. Oil & Grease (Freon Extraction) Oil & Grease (Hexane Extraction) 8.19mg/L 10.7mg/L ph - Constant Value QC ML A single standard set for direct measurement of ph Analyte Concentration: 7.2 units For mor information contact: [email protected] 95

99 Trace Metals by AA - Constant Value Trace Metals by ICP - Constant Value CRM QC1176-1KT A two-standard set of solids for dilution up to 2 L of reagent water. Standard 1 Arsenic, As Barium, Ba Cadmium, Cd Chromium, Cr Copper, Cu Lead, Pb Mercury, Hg Selenium, Se Silver, Ag (QC ML..) Standard 2 (QC ML.) Aluminum, Al Antimony, Sb Beryllium, Be Cobalt, Co Iron, Fe Manganese, Mn Molybdenum, Mo Nickel, Ni Thallium, Tl Vanadium, V Standard 3 Barium, Ba Calcium, Ca Iron, Fe Magnesium, Mg Potassium, K Sodium, Na Zinc, Zn (QC ML.) 30.2µg/L 109µg/L 41.0µg/L 71.5µg/L 61.6µg/L 51.2µg/L 40.8µg/L 28.9µg/L 19.2µg/L 107µg/L 117µg/L 40.9µg/L 30.8µg/L 84.9µg/L 30.4µg/L 62.6µg/L 93.5µg/L 41.9µg/L 71.1µg/L 2030µg/L 2080µg/L 775µg/L 617µg/L 1030µg/L 1010µg/L 844µg/L QC1063-1KT A two-standard set of solids for dilution up to 2 L of reagent water. Standard 1 (QC ML) Analyte Concentration Range: 30.6 to 143 µg/l Antimony, Sb Arsenic, As Beryllium, Be Cadmium, Cd Calcium, Ca Chromium, Cr Cobalt, Co Copper, Cu Iron, Fe Lead, Pb Lithium, Li Magnesium, Mg Manganese, Mn Molybdenum, Mo Nickel, Ni Selenium, Se Strontium, Sr Thallium, Tl Titanium, Ti Vanadium, V Zinc, Zn 30.0µg/L 60.0µg/L 70.0µg/L 100µg/L 110µg/L 40.0µg/L 60.0µg/L 70.0µg/L 30.0µg/L 70.0µg/L 60.0µg/L 90.0µg/L 40.0µg/L 90.0µg/L 70.0µg/L 120µg/L 140µg/L 130µg/L 70.0µg/L 90.0µg/L 30.0µg/L Standard 2 (QC ML ) Analyte Concentration Range: 256 to 3780 µg/l Aluminum, Al 550µg/L Barium, Ba 650µg/L Boron, B 800µg/L Potassium, K 3700µg/L Silicon, Si 3000µg/L Silver, Ag 250µg/L Sodium, Na 750µg/L Minerals - Constant Value QC1175-1KT A two-standard set for dilution up to 2 L of reagent water. Alkalinity as CaCO 3 Calcium, Ca Chloride Conductivity Corrosivity (Langelier Index) Corrosivity (ph) Fluoride Hardness Magnesium, Mg Potassium, K Sodium, Na Sulfate 42.7mg/L 25.4mg/L 85.6mg/L 458µmhos/cm mg/L 6.02mg/L 150mg/L 10.1mg/L 8.06mg/L 40.6mg/L 24.7mg/L Cyanide - Constant Value QC1064-1KT A two-standard set for dilution up to 2 L of reagent water. Standard 1 (QC1030-2ML) Analyte Concentration: 0.626mg/L Cyanide (from Potassium Ferricyanide) Standard 2 (QC1120-2ML ) Analyte Concentration: 0.48mg/L Cyanide (from Potassium Cyanide) Turbidity - Constant Value QC1071-2ML A single standard for dilution up to 2 L of turbidity-free reagent water Analyte Concentration: 9.12 NTU Residual Chlorine - Constant Value QC1277-2ML A two-standard set for dilution up to 2 L of reagent water. Analyte Concentration: 1.66 mg/l Corrosivity/Sodium - Constant Value QC1062-1KT A two-standard set for dilution up to 2 L of reagent water. Alkalinity as CaCO mg/L Calcium, Ca 100mg/L Corrosivity (Langlier Index) 1.50 ph 9.15 Units Residue-filterable (TDS) 575mg/L Sodium, Na 25.0mg/L 96 First Choice for Quality

100 Clean Soils These natural clean matrices are intended for use as a clean control and as a base for fortification when no suitable CRM is available for use in method validation, method development or matrix recovery applications. The analytical report covers most parameters of interest analyzed by EPA3050B/6010 (Hot Block Digestion/ICP-E05), EPA 5021/8260B (Head Space/GC-MS), EPA 3550B/8270C (Ultrasonic Extraction/GC-MS, HPLC/ELCD. Clean Sandy Soil Clean Clay CRM CLNSOIL1-100G 100 grams CLNSOIL1-250G 250 grams CLNSOIL5-100G 100 grams CLNSOIL5-250G 250 grams Clean Clay Loam CLNSOIL2-100G 100 grams CLNSOIL2-250G 250 grams Clean Loam Soil CLNSOIL6-100G 100 grams CLNSOIL6-250G 250 grams Clean Sandy Loam CLNSOIL3-100G 100 grams CLNSOIL3-250G 250 grams Clean Sediment No. 2 CLNSED2-100G 100 grams CLNSED2-250G 250 grams Clean Sand CLNSAND4100G 100 grams CLNSAND4-250G 250 grams For mor information contact: [email protected] 97

101 Calibration Standards (CAL) RT Corporation s Calibration Standards are produced under ISO Guide 34 in conjunction with ISO/IEC This combination provides the definitive standard for reference materials and is used by accreditation bodies worldwide. RTC Calibration Standards meet your requirements for traceability with an unbroken chain of comparisons back to the SI Units. All standards are accompanied with ISO Guide 31 compliant Certificate of Analysis including assigned value uncertainties. Calibration Standards designed and verified by environmental methods. All standards are guaranteed to be stable for a minimum of one year from the time of receipt. Color Conductivity Diesel Range Organics Gasoline Range Organics Hydrocarbon Mixes Inorganic Ion Chromatography Multi Element ICP Petroleum ph TPH Turbidity Custom Volumes/ Concentrations Can t find the standard you need? We make custom standards to satisfy most requirements. Our Calibration Standards are produced and certified in accordance with ISO & ISO Guide 34. Tell us the analytes, concentrations, and quantities you need for an estimate of the price and delivery. 98 First Choice for Quality

102 Conductivity Calibration Standards Conductivity Standard µmhos/cm Conductivity Standard µmhos/cm 500 ml COND ML 1 L COND2060-1L 500 ml COND ML 1 L COND147-1L Conductivity Standard µmhos/cm Conductivity Standard - 75 µmhos/cm 500 ml COND ML 1 L COND1412-1L 500 ml COND75-500ML 1 L COND75-1L Conductivity Standard - 25 µmhos/cm Conductivity Standard - 50 µmhos/cm 500 ml COND25-500ML 1 L COND25-1L 500 ml COND50-500ML 1 L COND50-1L For complete details refer to our scope of accreditation. CAL ph Calibration Standards ph 4.0 Calibration Standard 100 ml QC ML 250mL QC ML 500 ml QC ML 1 L QC L 10 L QC L ph 10.0 Calibration Standard 100 ml QC ML 250 ml QC ML 500 ml QC ML 1 L QC L 10 L QC L ph 7.0 Calibration Standard 100 ml QC ML 250 ml QC ML 500 ml QC ML 1 L QC L 10 L QC L For mor information contact: [email protected] 99

103 Turbidity Calibration Standards Turbidity 0.5 NTU Calibration Standard 100 ml TURB05-100ML 500 ml TURB05-500ML 1 L TURB05-1L Turbidity 20 NTU Calibration Standard 100 ml TURB20-100ML 500 ml TURB20-500ML 1 L TURB20-1L Turbidity 1 NTU Calibration Standard 100 ml TURB1-100ML 500 ml TURB1-500ML 1 L TURB1-1L Turbidity 50 NTU Calibration Standard 100 ml TURB50-100ML 500 ml TURB50-500ML 1 L TURB50-1L Turbidity 2 NTU Calibration Standard Turbidity 100 NTU Calibration Standard CAL 100 ml TURB2-100ML 500 ml TURB2-500ML 1 L TURB2-1L Turbidity 4 NTU Calibration Standard 100 ml TURB ML 500 ml TURB ML 1 L TURB100-1L Turbidity 500 NTU Calibration Standard 100 ml TURB4-100ML 500 ml TURB4-500ML 1 L TURB4-1L 100 ml TURB ML 500 ml TURB ML 1 L TURB500-1L Turbidity 5 NTU Calibration Standard 100 ml TURB5-100ML 500 ml TURB5-500ML 1 L TURB5-1L Turbidity 1000 NTU Calibration Standard 100 ml TURB ML 500 ml TURB ML 1 L TURB1000-1L Turbidity 10 NTU Calibration Standard 100 ml TURB10-100ML 500 ml TURB10-500ML 1 L TURB10-1L Turbidity 2000 NTU Calibration Standard 100 ml TURB ML 500 ml TURB ML 1 L TURB2000-1L All standards are formazin based. RTC products are made from microbeads. Please call for details. Turbidity 4000 NTU Calibration Standard 100 ml TURB ML 500 ml TURB ML 1 L TURB4000-1L 100 First Choice for Quality

104 Color Calibration Standards Platinum/Colbalt formulation according to Standard Method 2120B Color 100 Pt-Co Units Calibration Standard 100 ml CLR ML 500 ml CLR ML Color 500 Pt-Co Calibration Standard 100 ml CLR ML 500 ml CLR ML RTC calibration standards are designed to help your laboratory comply with the requirements of ISO Our standards are manufactured in accordance to ISO Guide 34 (ACLASS certificate # AR-1470) and certified in accordance to ISO/IEC (ACLASS certificate # AT-1467). All RTC calibration standards are traceable as required by ISO/IEC RTC calibration standards offer an economical means for fulfilling your ISO/IEC requirements. Inorganic Calibration Standards Alkalinity, CaCO3 500 mg/l Calibration Standard Total Dissolved Solids 1000 mg/l Calibration Standard 100 ml ALK ML 500 ml ALK ML 100 ml TDS ML 500 ml TDS ML CAL Alkalinity, CaCO mg/l Calibration Standard Total Dissolved Solids 1500 mg/l Calibration Standard 100 ml ALK ML 500 ml ALK ML 500 ml TDS ML BOD 200 mg/l Calibration Standard BOD 1000 mg/l Calibration Standard 100 ml BOD ML 500 ml BOD ML 500 ml BOD ML BOD 500 mg/l Calibration Standard BOD 2000 mg/l Calibration Standard 100 ml BOD ML 500 ml BOD ML 500 ml BOD ML COD 500 mg/l Calibration Standard 100 ml COD ML 500 ml COD ML For mor information contact: [email protected] 101

105 Hardness, Calcium 1000 mg/l Calibration Standard 100 ml HARD ML 500 ml HARD ML Kjeldahl Nitrogen, Total 1000 mg/l Calibration Standard 100 ml TKN ML 500 ml TKN ML Oil & Grease 100 mg/l Calibration Standard 250 ml OG ML Oil & Grease 1000 mg/l Calibration Standard Hardness, Total 1000 mg/l Calibration Standard 100 ml THRD ML 500 ml THRD ML TOC 1000 mg/l Calibration Standard 100 ml TOC ML 500 ml TOC ML Surfactant (MBAS) 100 mg/l Calibration Standard 100 ml MBAS ML 500 ml MBAS ML Surfactant (MBAS) 1000 mg/l Calibration Standard CAL 250 ml OG ML Total Phenolics 100 mg/l Calibration Standard 100 ml MBAS ML 500 ml MBAS ML Total Suspended Solids 10 mg/l Calibration Standard 100 ml TPC ML 500 ml TPC ML Total Phenolics 1000 mg/l Calibration Standard 100 ml TPC ML 500 ml TPC ML Total Phosphate 1000 mg/l Calibration Standard 100 ml TPO ML 500 ml TPO ML TOC 100 mg/l Calibration Standard 100 ml TOC ML 500 ml TOC ML 100 ml TSS10-100ML 500 ml TSS10-500ML Total Suspended Solids 100 mg/l Calibration Standard 100 ml TSS ML 500 ml TSS ML Total Suspended Solids 1000 mg/l Calibration Standard 100 ml TSS ML 500 ml TSS ML Salinity 20 Wt% Calibration Standard 100 ml SAL20-100ML 500 ml SAL20-500ML 102 First Choice for Quality

106 Ion Chromatography Calibration Standards The range of RTC Ion Chromatography CRMs is: Designed for use as both LCS and Calibration Standards in EPA Methods 300 Traceable to NIST SRMs, where applicable Minimum 1 year expiration Anions (Concentration 1000 µg/ml) Ion Raw Material, Matrix Volume Product Number Acetate CH 3 CO 2 NA, H 2 O 100 ml ICS ML 500 ml ICS ML Bromate BrNaO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Bromide NaBr, H 2 O 100 ml ICS ML 500 ml ICS ML Carbonate Na 2 CO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Chlorate NaClO 3,, H 2 O 100 ml ICS ML 500 ml ICS ML Chloride KCl, H 2 O 100 ml ICS ML 500 ml ICS ML Chlorite NaClO 2,, H 2 O 100 ml ICS ML 500 ml ICS ML Chromate Na 2 Cr 2 O 7, H 2 O 100 ml ICS ML 500 ml ICS ML Cyanide, Complex K 3 Fe(CN) 6, 1% KOH 100 ml ICS ML 500 ml ICS ML Dichromate Na 2 Cr 2 O 7, H 2 O 100 ml ICS ML 500 ml ICS ML Fluoride NaF, H 2 O 100 ml ICS ML 500 ml ICS ML Formate HCO 2 Na, H 2 O 100 ml ICS ML 500 ml ICS ML 100 ml ICS ML Free Cyanide KCN 1% KOH 500 ml ICS ML Iodide KI, H 2 O 100 ml ICS ML 500 ml ICS ML Molybdate Na 2 MoO 4, H ml ICS ML 500 ml ICS ML Nitrate KNO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Nitrate as N KNO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Nitrite KNO 2, H 2 O 100 ml ICS ML 500 ml ICS ML Nitrite as N KNO 2, H 2 O 100 ml ICS ML 500 ml ICS ML Oxalate Na 2 C 2 O 4, H 2 O 100 ml ICS ML 500 ml ICS ML CAL For mor information contact: [email protected] 103

107 Anions (Concentration 1000 µg/ml) - Continued Ion Raw Material, Matrix Volume Product Number Perchlorate AgClO 4, H 2 O 100 ml ICS ML 500 ml ICS ML Phosphate KH 2 PO 4, H 2 O 100 ml ICS ML 500 ml ICS ML Phosphate as P KH 2 PO 4, H 2 O 100 ml ICS ML 500 ml ICS ML Sulfate K 2 SO 4, H 2 O 100 ml ICS ML 500 ml ICS ML 100 ml ICS ML Sulfide NaS, 1% NaOH 500 ml ICS ML Thiosulfate Na 2 S 2 O 3, H 2 O 100 ml ICS ML 500 ml ICS ML Thiocyanate NaSCN, H 2 O 100 ml ICS ML 500 ml ICS ML CAL Cations (Concentration 1000 µg/ml) Ion Raw Material, Matrix Volume Product Number Ammonia as N (NH 4 ) 2 SO 4, H 2 O 100 ml ICS ML 500 ml ICS ML Ammonium as NH 4 (NH 4 ) 2 SO 4, H 2 O 100 ml ICS ML 500 ml ICS ML Calcium CaCO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Lithium Li 2 CO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Magnesium MgCl 2, H 2 O 100 ml ICS ML 500 ml ICS ML Potassium KNO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Sodium Na 2 CO 3, H 2 O 100 ml ICS ML 500 ml ICS ML Sodium NaCl, H 2 O 100 ml ICS ML 500 ml ICS ML Formaldehyde HCHO H 2 O 100 ml ICS ML 500 ml ICS ML Multi-Ion Solution Standard (µg/ml) Product Number Sample Size Matrix Br - Cl - F - - NO 3-3 PO 4-2 SO 4 Anions MSS ML 100 ml H MSS ML 100 ml H MSS ML 100 ml H MSS ML 100 ml H Ca +2 K + Li + Mg +2 Na + +2 NH 4 Cations MSS ML 100 ml H MSS ML 100 ml H These standards are traceable to NIST Standard Reference Materials (where available) and are guaranteed stable for First Choice for Quality

108 Method Detection Limit Standards These standards have been specially designed to verify your method detection limits (MDL). NIST Traceable where applicable Catalog Number Analyte Concentration* MDL001-2ML Alkalinity 20 mg CaCO 3 /L MDL002-20ML Ammonia as N 0.5 mg/l MDL ML BOD 5.0 mg/l MDL004-20ML Boron 0.2 mg/l MDL-005 Bromide 0.1 mg/l MDL-006 Chloride 1.0 mg/l MDL007-2ML Chlorine 0.06 mg/l MDL008-2ML Cyanide 0.05 mg/l CAL MDL009-2ML Fluoride 0.1 mg/l MDL-010 Nitrite as N 0.2 mg/l MDL-011 Oil and Grease 10 mg/l MDL-012 Total phosphorous mg/l MDL-013 Sulfate 0.1 mg/l MDL014-20ML Sulfate 1.0 mg/l MDL-015 Sulfate 10 mg/l MDL ML TDS 10 mg/l MDL017-1L TSS One-liter (1 L) 10 mg/l MDL-018 Mercury µg/l MDL-019 COD 5.23 mg/l MDL-020 Nitrate as N mg/l MDL-021 Total Peholics 2 µg/l MDL022-1L Total Solids 20 mg/l For mor information contact: [email protected] 105

109 Air Monitoring We Offer a Complete Line of Products for All Your Air Monitoring Needs Innovative passive samplers featuring radiello Complete product line for IAQ, IH & environmental analysis Tedlar bags, active samplers, thermal desorption tubes, etc. Air monitoring standards For more information, or to request the Air Monitoring Brochure, visit sigma-aldrich.com/air_monitoring 2011 Sigma-Aldrich Co. All rights reserved. SIGMA, SAFC, SIGMA-ALDRICH, ALDRICH and SUPELCO are trademarks belonging to Sigma-Aldrich Biotechnology, L.P. and Sigma-Aldrich Co. SIGMA LIFE SCIENCE is the trademark of Sigma-Aldrich Biotechnology L.P. and Sigma-Aldrich Co. FLUKA is a registered trademark of Fluka GmbH. Radiello is a registered trademark of Fondazione Salvatore Maugeri IRCCS. All other trademarks, service marks, and trade names are trademarks or registered trademarks of and are proprietary to their respective owners. sigma-aldrich.com Ads_Catalog09-10-Air Monitoring.indd 1 2/11/2011 3:43:57 PM

110 Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry Certified Standard Solutions for AAS, ICP and IC produced under ISO/IEC and ISO Guide 34 Fluka s TraceCERT Inorganic Certified Reference Materials (CRM) are high accuracy standards for instrument calibration and process validation in spectroscopy and ion chromatography. These products are now available through RTC.

111 TraceCERT Traceable Certified Reference Materials TraceCERT inorganic CRMs are high accuracy standards for instrument calibration and process validation in spectroscopy and ion chromatography. Following lengthy cooperations with different metrological institutes, Sigma-Aldrich has built a new laboratory for Certified Reference Material (CRM) production and certification in Buchs, Switzerland. In 2007 the new lab received the highest achievable quality assurance level for CRM producers: double accreditation, as a testing lab following ISO/IEC and also as a CRM producer following ISO Guide 34. This combination is also called the Gold Standard accreditation for CRM producers and therefore we devoted the cover-page to our outstanding expertise. For all TraceCERT standards we guarantee: Highest accuracy and reliability of certified concentrations Traceability to at least two independent references (i.e. NIST, BAM or SI unit kg) Production in accordance with ISO/IEC and ISO Guide 34 Comprehensive certification according to ISO Guide 31 Competitive price What makes TraceCERT stand above the others? SRMS 001 ISO Guide 34 STS 490 ISO Elemental and ion standards are available from various suppliers. Why should I buy TraceCERT certified standards? Indeed many different standards are available covering a wide range in quality, service and price. As the world s number one in supplying research chemicals and standards, Sigma-Aldrich introduced TraceCERT reference materials to underpin its leading position in terms of quality and customer convenience. What makes TraceCERT standards higher in quality? Highest quality depends on many different technical and personal skills. These CRMs are produced and certified in accordance to metrological guidelines: highest accuracy, low uncertainties and in-depth documentation are what make TraceCERT products so reliable. These solutions are traceable to at least two independent references; NIST traceability is guaranteed whenever possible. In addition, we have extensive packaging knowledge and we guarantee all certified values until the bottle is in customer s hands. therefore, the first step to achieving correct measurement results. Our double accreditation according to ISO/IEC and ISO Guide 34 is an explicit affirmation of our competence to produce, certify and supply certified reference materials. Our customers can count on this competence and refer to it. We know: Buying analytical standards is a matter of trust. What about the price? These highest quality CRMs are competitively priced, compared to the products of other CRM manufacturers. When you check our website at you will see that highest quality is not necessarily the most expensive ISO 9001 What is the value of Sigma-Aldrich s double accreditation to the customer? Reliability! Every analytical laboratory will demonstrate the correctness of its measurement results. The use of accurate and well-documented standards is, 108 Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry

112 Manufacturing Under Double-Accreditation The most accurate approach for the production of standards is high-precision weighing. Under ISO Guide 34 there is a particular focus on the quality of the starting materials and the entire manufacturing process including the choice of an the starting materials is assigned by the 100% minus impurities approach. Both approaches must lead to the same value within the range of their uncertainties. All starting materials are pretreated by surface etching or drying before they go to the high precision weighing room. Copper Silver Tin Gravimetric preparation using pure materials is a practical and the most accurate realization of concentration units. Highprecision weighing is a key step of the production, leading to direct traceability to the SI unit kilogram. The use of ultramicro balances with readability down to 100 ng in combination with a specially designed weighing room leads to maximum accuracy. Gold Silicium Cobalt Only materials of highest purity are used for the production of TraceCERT standards. The starting materials are characterized by two different approaches: the direct measurement of the purity by the most accurate method (e.g. titrimetry or high-precision ICP-OES). These measurements are compared to an internationally accepted reference material (i.e. NIST, BAM). In addition the purity of The weighted starting materials are dissolved in ultrapure acids or bases and then precisely diluted with ultrapure water to the final concentration. Also this operation is performed gravimetrically to achieve highest precision. Homogenization of the solution is achieved by overhead tumbling of the container for several hours. In the final bottling step, contamination is prevented by working under clean room conditions and by using PTFE-tubing and an inert peristaltic pump. After bottling, every batch is then compared to a second (whenever possible independent) reference material. Only when calculation and measurements are matching within their uncertainties (usually within %) the batch is released for certification. Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry 109

113 Certification and Comprehensive Documentation For each TraceCERT product, a detailed and comprehensive certificate is supplied, either delivered with the product (for the ICP standards) or downloadable from the Internet using product number and lot number (for the AAS and IC standards). Example certificates for every product can be downloaded from the Internet (www. sigmaaldrich.com/tracecert). The certificates are in accordance with ISO Guide 31 and contain lot specific information such as exact content, expiration date, traceability statements, values of up to 70 impurities (for ICP standards) and a proper uncertainty calculation. Uncertainty budgets are obtained by summing up all the contributing influence parameters ( bottom-up approach) and are illustrated by a cause-effect diagram. The certificates consist of up to four pages. See on the right the first page of certificate of the platinum ICP standard solution. TraceCERT Traceable Certified Reference Materials This certificate is designed in accordance with ISO Guide 31 [1]. Object of certification: Platinum standard for ICP Fluka product no.: (Lot , Filling Code ) Composition: Platinum metal (high purity quality) in 5% HCl (prepared from HCl TraceSELECT, HNO3 TraceSELECT and water TraceSELECT Ultra, 18.2 MΩ. cm, 0.22 µm filtered) Density at 20 C: ρ = kg m -3 uc(ρ) = 0.5 kg m -3 Intended use: Calibration of ICP-spectrometry, AAS, spectrophotometry or any other analytical technique Storing and handling: This reference material shall be stored in the original closed bag between 5 C and 30 C. After opening the bottle should be stored at reduced temperature to minimize transpiration rate. Before every use of the material the bottle must be shaken well and its temperature has to be 20 C. We highly recommend using this reference material no longer than 15 months after the aluminum bag was opened. Expiry date: 8. May 2012 (unopened bottle in aluminized bag) Bottle opening date: Produced in double accredited laboratory fulfilling and ISO/IEC and ISO Guide 34 Certified value traceable to SI unit kg and uncertainty according to ISO Guide 35 [2] and Eurachem/CITAC Guide [3] [4]. Constituent Certified value at 20 C Expanded uncertainty [U = k uc; k = 2] Platinum 1001 mg L mg kg mg L 2 mg kg CONCEPT OF CERTIFICATION AND TRACEABILITY STATEMENT To guarantee top reliability of the values for this TraceCERT certified reference material three independent procedures were followed. The values have to agree in the range of their uncertainties, but the impurity corrected value from the gravimetric preparation has been chosen as certified value [5] : 1. Gravimetric preparation using pure materials is a practical realization of concentration units, through conversion of masses and mole fraction to mass fraction [5]. If the purity of the materials is demonstrated and if contamination and loss of material is strictly prevented this approach allows highest accuracy and small uncertainties. The certified value of TraceCERT reference materials is based on this approach and directly traceable to the SI unit kilogram. Therefore comprehensively characterized materials of highest purity are used (see paragraph 2). All balances are certified by DKD and calibrated with OIML Class E2 (up to 12 kg) and F2 (up to 64 kg) weights. The bulk solution was homogenized by overhead tumbling in a PVDF container for at least 6 hours. A peristaltic pump with perfluorinated polymer tubings was used for bottling. Detailed information about the long-term stability of the bottled solution is given in paragraph 5 of this certificate. 2. The starting material is measured against a certified reference material (i.e. NIST, BAM or EMPA) followed by gravimetric preparation using balances calibrated with SI-traceable weights. Consequently the value calculated by this unbroken chain of comparisons is traceable to the reference to which the starting material is compared. 3. Whenever applicable the bottled TraceCERT calibration solution is compared to a second reference (e.g. from NIST, BAM or EMPA) which is independent from the first reference. Certificate page 1 of 3 Sigma-Aldrich Production GmbH, Industriestrasse 25, 9471 Buchs/Switzerland, Tel , Fax , [email protected] Packaging and Stability The ideal container for standard solutions is totally inert; i.e. will not absorb the analyte, does not leach impurities into the solution, is impermeable to the solvent and atmosphere and is easy to handle and affordable. For TraceCERT standards we have developed the most suitable container fulfilling all of these criteria: the HDPE bottles are extensively tested for leaching of impurities and the loss of weight by transpiration of the solvent was also investigated comprehensively. The results of this study are also stated in the certificate of each TraceCERT product. For maximum shelf life the bottles for ICP standards are sealed in aluminum bags to further prevent transpiration. Only this special packaging makes it possible to guarantee the ambitious specification of 0.2% uncertainty over the entire shelf life. 110 Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry

114 TraceCERT Product Portfolio The TraceCERT product line actually comprises about 150 products. Since we are continuously expanding the product range, we also recommend to consult our website at In addition to our broad catalog offering, we also offer custom standards mg/l Single Element Standard Solutions for AAS and ICP AAS standards are supplied in 250 ml HDPE bottles (with some exceptions). Expiry of these products is usually 3 years. The certificate can be downloaded from the Internet using product number and lot number. ICP standards are supplied in 100 ml HDPE bottles and sealed in an aluminum bag. We can therefore guarantee for up to 4 years expiry for the ICP standards. The printed certificate is delivered with the product. Element (1000 mg/l)* Composition Cat. No. AAS Standard Package Size Cat. No. ICP Standard Package Size Aluminum Al(NO3)3 x 9H2O + HNO ml ml Antimony Sb metal + HNO3 (HF traces) ml ml Arsenic As2O3 + HNO3 (+ NaOH for AAS) ml ml Barium BaCO3 + HNO ml ml Bismuth Bi metal + HNO ml ml Boron H3BO3 + H2O ml ml Cadmium Cd metal + HNO ml ml Calcium CaCO3 + HNO ml ml Cerium CeO2 + HNO ml ml Cesium CsNO3 + HNO ml ml Chromium (NH4)2Cr2O7 + HNO ml ml Cobalt Co metal + HNO ml ml Copper Cu metal + HNO ml ml Gallium Ga metal + HNO ml ml Germanium Ge metal + HNO3 (HF traces) ml mL Gold Au metal + HCl (HNO3 traces) ml ml Indium In metal + HNO ml ml Iron Fe metal + HNO ml ml Lead Pb(NO3)2 + HNO ml ml Lithium Li2CO3 + HNO ml ml Magnesium Mg metal + HNO ml ml Manganese Mn metal + HNO ml ml Mercury Hg metal + HNO ml ml Molybdenum Mo metal + HCI (HNO3 traces) ml ml Nickel Ni metal + HNO ml ml Niobium Nb metal + HNO3 (HF traces) ml ml Palladium Pd metal + HCl (HNO3 traces) ml ml Phosphorus H3PO4 + H2O ml ml Platinum Pt metal + HCl (HNO3 traces) ml ml Potassium KNO3 + HNO ml ml Rhodium RhCl3 + HCl ml ml Rubidium RbNO3 + HNO ml ml Scandium Sc2O3 + HNO ml ml Selenium Se metal + HNO ml ml Silicon Si metal + NaOH ml ml Silicon Si metal + HNO3 + HF ml Silver Ag metal + HNO ml ml Sodium NaNO3 + HNO ml ml Strontium Sr(NO3)2 + HNO ml ml Sulfur H2SO4 + H2O ml ml Tellurium Te metal + HNO ml ml Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry 111

115 Element (1000 mg/l)* Composition Cat. No. AAS Standard Package Size Cat. No. ICP Standard Package Size Thallium TINO3 + HNO ml ml Tin Sn metal + HCl ml ml Titanium Ti metal + HNO3 (HF traces) ml ml Uranium* UO2(NO3)2 + HNO ml Vanadium V2O5 + HNO ml ml Yttrium Y2O3 + HNO ml ml Zinc Zn metal + HNO ml ml Zirconium Zr metal + HNO3 + HF ml ml *concentration of the Uranium ICP standard (01996) is 10 mg/l 10,000 mg/l Single Element Standard Solutions for ICP The most commonly used single element standards are also offered as concentrated solutions at 10,000 mg/l. The 100mL HDPE bottles are sealed in an aluminum bag and the printed certificate is delivered with the product. Element (10,000 mg/l) Composition Cat. No. Package Size Zinc Zn metal + HNO ml Silicon Si metal + HNO3 + HF ml Sulfur H2SO4 + H2O ml Potassium KNO3 + HNO ml Phosphorous H3PO4 + H2O ml Nickel Ni metal + HNO ml Sodium NaNO3 + HNO ml Magnesium Mg metal + HNO ml Iron Fe metal + HNO ml Calcium CaCO3 + HNO ml Copper Cu metal + HNO ml Aluminum Al(NO3)3 x 9H2O + HNO ml Multielement Standards for ICP We currently offer 4 Multielement Standard Solutions for ICP, also delivered in 100 ml HDPE bottles, sealed in an aluminium bag and the printed certificate is delivered with the product. Cat. No. Description and composition Package Size Multielement standard solution I for ICP (in 10 % HNO3) Ag, Ba, Ca, Cd, Co, Cu, Fe, Mg, Mn, Sr, Zn: 10 mg/l each Al, B, Cr, Li, Mo, Na, Ni, Tl: 50 mg/l each Bi, K, Pb: 100 mg/l each 100 ml Multielement standard solution III for ICP (in 5 % HNO3) K: 200 mg/l Mg: 400 mg/l Na: 1000 mg/l Ca: 2000 mg/l 100 ml Multielement standard solution IV for ICP (in 10 % HNO3) Be, Cd, Co, Mn: 10 mg/l each Cr, Cu, Ni: 20 mg/l each Al, As, Ba, Pb, V: 40 mg/l each B, Fe, Se, Tl, Zn: 100 mg/l each Multielement standard solution V for ICP (in 10 % HNO3) Ag, Al, Ba, Be, Bi, Cd, Co, Cr, Cs, Cu, Ga, In, Li, Mg, Mn, Mo, Ni, Pb, Rb, Sr, Tl, V, Zn: 10 mg/l each Ca, Fe, Ca, Na:100 mg/l each 100 ml 100 ml 112 Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry

116 1000 mg/l Single Ion Standards for IC For ion chromatography (IC) we currently offer 10 anion and 15 cation standard solutions at 1000 mg/l. The products are supplied in 100mL HDPE bottles. As a unique feature for these IC standards we list the most common trace impurities that are relevant for the IC separation (13 elements for cation standards and 7 inorganic anions for anion standards). The certificates are available on the web using product and lot number. Anion (1000 mg/l) Composition Cat. No. Package Size Bromide NaBr + H2O ml Chloride NaCl + H2O ml Chromate K2CrO4 + H2O ml Cyanide K2Zn(CN)4 + H2O ml Fluoride NaF + H2O ml Iodide KI + H2O ml Nitrate NaNO3 + H2O ml Nitrite NaNO2 + H2O (NaOH stabilized) ml Phosphate Na2HPO4 + H2O ml Sulfate Na2SO4 + H2O ml Cation (1000 mg/l) Composition Cat. No. Package Size Ammonium NH4Cl + H2O ml Barium BaCO3 + HNO ml Cadmium Cd metal + HNO ml Calcium CaCO3 + HNO ml Cobalt Co metal + HNO ml Copper Cu metal + HNO ml Lead Pb(NO3)2 + HNO ml Lithium Li2CO3 + HNO ml Magnesium Mg metal + HNO ml Manganese Mn metal + HNO ml Nickel Ni metal + HNO ml Potassium KNO3 + H2O ml Sodium NaNO3 + H2O ml Strontium Sr(NO3)2 + HNO ml Zinc Zn metal + HNO ml Custom Standard Solutions If you cannot find the standard you need in our portfolio, you can request a quotation for customized standard solutions for AAS, ICP or IC using our new online custom standards platform at Inorganic Trace Analysis Sensitive trace analysis applications require extremely pure sample preparation reagents. Sigma-Aldrich offers a comprehensive range of reagents to satisfy all purity requirements. Visit our website to view our products or obtain a copy of our Inorganic Trace Analysis brochure (code LBJ) sigma-aldrich.com/traceselect TraceSELECT High Purity Reagents for... Sample Preparation Analysis Calibration Special Section: Inorganic Traceable Reference Standards from Fluka Analytical Chemistry 113

117 Multi Element ICP Calibration Standards Calibration Standard 1A Calibration Standard A WW-CAL-1A WW-CAL-4A Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Arsenic, As Barium, Ba Boron, B Cadmium, Cd Calcium, Ca Copper, Cu Manganese, Mn Selenium, Se Silver, Ag Strontium, Sr 1000 µg/ml 100 µg/ml 100 µg/ml 200 µg/ml 1000 µg/ml 200 µg/ml 200 µg/ml 500 µg/ml 50 µg/ml 100 µg/ml Matrix: 3.5% (abs) HNO3 tr. HF Volume: 125 ml Dilution: 1:1000 Aluminum, Al Chromium, Cr Mercury, Hg Zinc, Zn 1000 µg/ml 500 µg/ml 200 µg/ml 500 µg/ml CAL Calibration Standard WW-CAL Calibration Standard B WW-CAL-4B Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Lithium, Li Molybdenum, Mo Potassium, K Sodium, Na Titanium, Ti 500 µg/ml 1000 µg/ml 2000 µg/ml 1000 µg/ml 1000 µg/ml Matrix: 3.5% (abs) HNO3 tr. HF Volume: 125 ml Dilution: 1:100 Silica, SiO2 Tin, Sn 1000 µg/ml 400 µg/ml Calibration Standard Calibration Standard WW-CAL-3 WW-CAL-5 Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Cesium, Ce Cobalt, Co Phosphorus, P Vandium, V 200 µg/ml 200 µg/ml 1000 µg/ml 200 µg/ml Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Iron, Fe Lead, Pb Magnesium, Mg Nickel, Ni Thallium, Ti 500 µg/ml 1000 µg/ml 2000 µg/ml 1000 µg/ml 1000 µg/ml 114 First Choice for Quality

118 QC Standard for Calibration Solution IV CAL-1 Matrix: 5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 or as required Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Antimony, Sb 100 µg/ml Arsenic, As 100 µg/ml Beryllium, Be 100 µg/ml Cadmium, Cd 100 µg/ml Calcium, Ca 100 µg/ml Chromium, Cr 100 µg/ml Cobalt, Co 100 µg/ml Copper, Cu 100 µg/ml Iron, Fe 100 µg/ml Lead, PB 100 µg/ml Magnesium, Mg 100 µg/ml Manganese, Mn 100 µg/ml Molybdenum, Mo 100 µg/ml Nickel, Ni 100 µg/ml Selenium, Se 100 µg/ml Thallium, Tl 100 µg/ml Titanium, Ti 100 µg/ml Vanadium, V 100 µg/ml Zinc, Zn 100 µg/ml Calibration Solution Aluminum, Al Antimony, Sb Arsenic, As Barium, Ba Beryllium, Be Cadmium, Cd Calcium, Ca Chromium, Cr Cobalt, Co Copper, Cu Iron, Fe Lead, PB Magnesium, Mg Manganese, Mn Nickel, Ni Potassium, K Selenium, Se Silver, Ag Sodium, Na Thallium, Tl Vanadium, V Zinc, Zn 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml CAL WW-MSCAL-2 Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Aluminum, Al Arsenic, As Barium, Ba Beryllium, Be Cadmium, Cd Chromium, Cr Cobalt, Co Copper, Cu Lead, PB Manganese, Mn Nickel, Ni Selenium, Se Silver, Ag Thallium, Tl Thorium, Th Uranium, U Vanadium, V Zinc, Zn 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 100 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml 20 µg/ml Calibration Solution WW-MSCAL-1 Matrix: 3.5% (abs) HNO3 Volume: 125 ml Dilution: 1:100 Mercury, Mg Calibration Solution 2008CAL-1 Matrix: 3.5% (abs) HNO3 tr. HF Volume: 125 ml Dilution: 1:100 Antimony, Sb Molybdenum, Mo 5 µg/ml 20 µg/ml 20 µg/ml For mor information contact: [email protected] 115

119 Gasoline Range Organics To complement RTC s range of TPH, Diesel and Gasoline in soil CRMs (pages 28, 34-35), the PT standards (pages ), a comprehensive range of CRMs intended for analytical systems calibration is offered. Revised PVOC Mixture UST ML Primary VPH Stock Standard UST ML CAL 2000 µg/ml in Methonol Benzene Ethylbenzene m-xylene Methyl tert-butyl ether Revised PVOC Mixture UST ML 1000 µg/ml in Methonol 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Benzene Ethylbenzene m-xylene o-xylene p-xylene Toluene Methyl tert-butyl ether Naphthalene o-xylene p-xylene Toluene The United States and many other countries require that underground storage tanks (UST) be constructed and managed in a way that minimizes leaks from the tanks and that any leaks are properly cleaned up. In most cases, there is a responsibility to mitigate releases from leaking underground storage tanks (LUSTs) by reporting spills to authorities within a specified time and by promptly cleaning up any spills and discharges. Mitigation efforts are required to take place immediately to prevent further release (e.g., remaining products should be removed from the leaking tank), prevent the spread of contamination into soil and groundwater, and to investigate contamination. All of this has placed an increasing work load on analytical laboratories. At the same time the clean-up of old industrial, military and chemical industry sites has further increased demand for UST analysis µg/ml in Methonol Benzene Ethylbenzene m-xylene 1-Methylnaphthalene Methyl tert-butyl ether n-decane n-dodecane n-hexane Unleaded Gasoline UST ML 5000 µg/ml in Methanol UST ML 5000 µg/ml in Methylene Chloride UST ML µg/ml in Methylene Chloride W ML n-octane n-pentane Naphthalene 1,2,3-Trimethylbenzene o-xylene p-xylene Toluene Neat Collected from three sources and compounded prior to formulation. NYSDEC Stars VOA UST ML Gasoline Range Organics (GRO) UST ML 2000 µg/ml in Methonol 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene 4-Isopropyltoluene Benzene Ethylbenzene Isopropylbenzene m-xylene Methyl tert-butyl ether n-butylbenzene n-propylbenzene Naphthalene o-xylene p-xylene sec-butylbenzene tert-butylbenzene Toluene 1000 µg/ml in Methylene Chloride Benzene o-xylene Ethylbenzene p-xylene m-xylene Toluene Methyl tert-butyl ether 1,2,4-Trimethylbenzene Naphthalene 1,3,5-Trimethylbenzene NWTPH-Gx Surrogate Standard UST ML 2500 µg/ml in Methonol Aliphatic Mix (C5-C12) UST ML 2000 µg/ml in Methanol 1,4-Difluorobenzene 4-Bromofluorobenzene 116 First Choice for Quality

120 CAL Diesel Range Organics New Jersey - TRPH Mix Aliphatic Mix (EPA) UST ML UST ML 2000 µg/ml in Methylene Chloride n-decane n-docosane n-dodecane n-eicosane n-heptadecane n-hexacosane n-hexadecane n-hexatriacontane n-octacosane n-octadecane n-octane n-octatriacontane n-tetracosane n-tetradecane n-tetratriacontane n-triacontane Phytane Pristane 1000 µg/ml in Methylene Chloride n-decane n-docosane n-dodecane n-eicosane n-heneicosane n-heptadecane n-hexadecane n-nonadecane n-octadecane n-pentacosane n-pentadecane n-tetracosane n-tetradecane n-tricosane n-tridecane n-undecane EPH by GC/FID NWTPH-HCID Retention Time Standard UST ML µg/ml in Methylene Chloride 10W30 Oil/#2 Diesel (1:1) UST ML 2500 µg/ml in Methylene Chloride n-docosane n-dodecane n-tetracosane Toluene Retention Time Mix EPH Aromatic Hydrocarbon Standard UST ML UST ML 1000 µg/ml in Methylene Chloride 2000 µg/ml in Methylene Chloride n-docosane n-dotriacotane n-hexane Acenaphthene Benzo(g,h,i)perylene Naphthalene Pyrene 1,2,3-Trimethylbenzene Toluene NWTPH-HCID Surrogate Standard EPH Fractionation Solution UST ML 5000 µg/ml in Methylene Chloride 4-Bromofluorobenzene n-pentacosane EPH Aromatic Hydrocarbon Standard UST ML 1000 µg/ml in Methylene Chloride n-decane n-hexadecane n-dodecane n-octane n-heneicosane n-tetratriacontane UST ML 25 µg/ml in Hexane Acenaphthene Acenaphthylene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h) anthracene Fluoranthene Fluorene Indeno(1,2,3-cd) pyrene n-decane n-dodecane n-heneicosane n-hexadecane n-octane n-tetratriacontane Naphthalene Phenanthrene Pyrene For mor information contact: [email protected] 117

121 EPH Surrogate Spiking Solution Aromatic Hydrocarbon Standard UST ML UST ML 2000 µg/ml in Acetone 1-Chlorooctadecane o-terphenyl 1000 µg/ml in Methylene Chloride 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h) anthracene Fluoranthene Fluorene Indeno(1,2,3-cd) pyrene Naphthalene Phenanthrene Pyrene EPH Matrix Spike EPH Aliphatics CAL UST123-4X25ML 50 µg/ml in Acetone Acenaphthene Anthracene Chrysene n-eicosane n-nonadecane TPH Mix n-nonane n-octacosane n-tetradecane Napththalene Pyrene UST ML 1000 µg/ml in Hexane n-decane n-dodecane n-eicosane n-hexacosane n-hexadecane n-hexatriacontane n-nonadecane Diesel Fuel No. 2 n-nonane n-octacosane n-octadecane n-tetracosane n-tetradecane n-triacontane UST ML 1000 µg/ml in Methylene Chloride Carbon disulfide n-decane n-docosane n-dodecane n-dotriacotane n-eicosane n-hexacosane n-hexadecane n-hexatriacontane n-octacosane n-octadecane n-octane n-octatriacontane n-tetracontane n-tetracosane n-tetradecane n-tetratriacontane n-triacontane UST ML 5000 µg/ml in Methylene Chloride UST ML µg/ml in Methylene Chloride UST ML 5000 µg/ml in Methylene Chloride W ML Neat Collected from three sources and compounded prior to formulation. Diesel Range Organics (DRO) UST ML 1000 µg/ml in Methylene Chloride n-decane n-docosane n-dodecane n-eicosane n-hexacosane n-hexadecane n-octacosane n-octadecane n-tetracosane n-tetradecane 118 First Choice for Quality

122 Hydrocarbon Mixes TNRCC Method 1005 Matrix Spike Mix UST ML 1000 µg/ml in n-pentane Diesel Fuel #2 Composite Unleaded Gasoline Composite TNRCC Method 1005 Matrix Spike Mix UST ML 1000 µg/ml in n-pentane Diesel Fuel #2 Composite Unleaded Gasoline Composite TPH Standards TPH Surrogate TPH Surrogate UST ML 2000 µg/ml in Methylene chloride disulfide Tetracosane-d50 UST ML 6000 µg/ml in Methylene chloride disulfide Nonatricontane (C-39) CAL TNRCC Method 1005 Window Defining Mix TNRCC Method 1005 Retention Time Marker UST ML 200 µg/ml in Pentane n-decane n-hexane n-octacosane UST ML 500 µg/ml in n-pentane n-decane n-dodecane n-heinicosane n-heptane n-hexadecane n-hexane n-octacosane n-octadecane n-octane n-pentatriacontane RRO Standard UST10-1.5ML 1000 µg/ml in Methylene Chloride UST50-1.5ML µg/ml in Methylene Chloride RRONEAT-5G Neat For mor information contact: 119

123 Petroleum Standards JP-8 Military Jet Fuel UST ML 5000 µg/ml in Methylene Chloride UST ML 5000 µg/ml in Methylene Chloride W ML Neat Collected from a single source. Commercial Jet Fuel UST ML 5000 µg/ml in Methylene Chloride UST ML µg/ml in Methylene Chloride W ML Neat Collected from a single source. No. 8 Fuel Oil UST ML 5000 µg/ml in Methylene Chloride Aviation Gas UST ML 5000 µg/ml in Methylene Chloride CAL UST ML µg/ml in Methylene Chloride W ML Neat Collected from a single source. UST ML µg/ml in Methylene Chloride W ML Neat Collected from a single source - low lead, high octane for piston aircraft. 30 Wt Oil UST ML 5000 µg/ml in Hexane UST ML µg/ml in Hexane W ML Neat Collected from a single source. 120 First Choice for Quality

124 CAL Waste Motor Oil UST ML 5000 µg/ml in Methylene Chloride UST ML µg/ml in Methylene Chloride W ML Neat Collected from a commercial oil service center. Kerosene UST ML 5000 µg/ml in Methylene Chloride UST ML µg/ml in Methylene Chloride W ML Neat Collected from three sources and compounded prior to formulation RTC The World Standard Internal Standards and Surrogates Catalog # Compound Name Concentration Solvent Fluorobiphenyl µg/ml Methylene chloride 0233H 4-Bromofluorobenzene 2000 µg/ml Methanol 1024 p-terphenyl µg/ml Methylene chloride 1261 alpha, alpha, alpha-trifluorotoluene 2000 µg/ml Methanol 1341AC o-terphenyl 2000 µg/ml Acetone 1341H o-terphenyl µg/ml Methylene chloride alpha-Adrostane 2000 µg/ml Methylene chloride Chlorooctadecane µg/ml Methylene chloride Chlorooctane µg/ml Methanol For mor information contact: [email protected] 121

125 Supelco /Sigma-Aldrich Products Designed Specifically for Your Analytical Applications Supporting All Your Needs for Analytical Applications HPLC Columns/Accessories SPE Tubes/Cartridges/Manifolds Flash Columns/Resins/TLC Analytical Reagents GC Columns/Liners/Purification SPME Fibers/Holders Chemical Standards Titration Products For more information, visit sigma-aldrich.com/analytical 2011 Sigma-Aldrich Co. All rights reserved. SIGMA, SAFC, SIGMA-ALDRICH, ALDRICH and SUPELCO are trademarks belonging to Sigma-Aldrich Biotechnology, L.P. and Sigma-Aldrich Co. SIGMA LIFE SCIENCE is the trademark of Sigma-Aldrich Biotechnology L.P. and Sigma-Aldrich Co. FLUKA is a registered trademark of Fluka GmbH. All other trademarks, service marks, and trade names are trademarks or registered trademarks of and are proprietary to their respective owners. sigma-aldrich.com Analytical2010.indd 1 2/11/2011 3:18:51 PM

126 Numerics H AC H CAL CAL IND For mor information contact: 123

127 IND A ALK ML ALK ML ALK ML ALK ML B BOD ML BOD ML BOD ML BOD ML BOD ML BOD ML C CLNSAND4-250G CLNSAND4100G CLNSED2-100G CLNSED2-250G CLNSOIL1-100G CLNSOIL1-250G CLNSOIL2-100G CLNSOIL2-250G CLNSOIL3-100G CLNSOIL3-250G CLNSOIL5-100G CLNSOIL5-250G CLNSOIL6-100G CLNSOIL6-250G CLR ML CLR ML CLR ML CLR ML CNS301-50G CNS312-50G CNS329-50G CNS391-50G CNS392-50G COD ML COD ML COND25-1L COND25-500ML COND50-1L COND50-500ML COND75-1L COND75-500ML COND147-1L COND ML COND1412-1L COND ML COND2060-1L COND ML CRM G CRM G CRM G CRM005-50G CRM006-50G CRM008-50G CRM G CRM G CRM G CRM G CRM013-50G...67, 68 CRM014-50G...67, 68 CRM015-50G...64, 69, 72 CRM016-50G...64, 69, 72 CRM017-20G CRM018-50G CRM019-50G CRM020-50G CRM G CRM022-20G CRM023-50G CRM024-50G CRM025-50G CRM026-50G...60, 69, 72 CRM027-50G CRM028-50G CRM029-50G CRM030-50G CRM031-40G CRM033-50G CRM034-50G CRM036-50G CRM041-30G CRM043-50G CRM044-50G...62, 70, 72 CRM045-50G...62, 70, 72 CRM046-50G...62, 70, 72 CRM048-50G CRM049-50G CRM050-20G CRM051-50G CRM052-50G CRM055-50G...66, 70, 72 CRM059-50G CRM G CRM G CRM G CRM G CRM104-50G CRM G CRM G...82, 90, 96 CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM128-10G CRM130-10G CRM G CRM132-10G CRM133-10G CRM G CRM G CRM137-10G CRM138-10G CRM G CRM141-50G CRM G CRM143-50G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G...77 CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G First Choice for Quality

128 CRM304-30G CRM305-30G CRM306-30G CRM307-30G CRM308-30G CRM309-30G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM G CRM500-30G CRM501-30G CRM502-30G CRM513-30G CRM G CRM G CRM G CRM G CRM608-25G CRM627-30G CRM633-30G CRM636-25G CRM637-30G CRM638-25G CRM639-30G CRM640-25G CRM700-50G CRM701-50G CRM702-50G CRM750-30G CRM751-30G CRM752-30G CRM775-30G CRM776-30G CRM777-30G CRM803-50G CRM804-50G CRM805-50G CRM G CRM808-50G CRM810-50G CRM812-50G CRM813-50G CRM817-50G CRM818-50G CRM821-50G CRM823-50G CRM824-50G CRM825-50G CRM826-50G CRM827-50G CRM G CRM829-50G CRM831-50G CRM837-50G CRM846-50G CRM847-50G CRM850-50G CRM851-50G CRM852-50G CRM853-50G CRM860-50G CRM910-50G CRM911-50G CRM913-50G CRM915-50G CRM916-50G CRM917-50G CRM918-50G CRM919-50G CRM920-10G CRM921-50G CRM922-50G CRM923-50G CRM924-50G CRM925-10G CRM926-10G CRM927-50G CRM961-50G CRM962-50G CRM963-30G CRM981-10G CRM G CRM G H HARD ML HARD ML I ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML IND For mor information contact: [email protected] 125

129 IND ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML ICS ML IV L LDL010-50G LDL020-50G LDL030-50G LDL040-50G LDL050-50G LDL060-50G LDL070-50G LDL080-50G M MB010-50G MB020-50G MB030-50G MB040-50G MB050-50G MB060-50G MBAS ML MBAS ML MBAS ML MBAS ML MDL001-2ML MDL002-20ML MDL ML MDL004-20ML MDL MDL MDL007-2ML MDL008-2ML MDL009-2ML MDL MDL MDL MDL MDL014-20ML MDL MDL ML MDL017-1L MDL MDL MDL MDL MDL022-1L MIC001-10EA MIC002-2EA MIC003-2EA...17,23 MIC004-2EA MIC005-2EA MIC006-2EA MIC007-2EA MIC008-2EA MIC009-2EA MIC011-2EA MIC012-2EA MIC013-2EA MIC014-2EA MIC015-2EA MIC016-10EA MIC018-2EA MIC022-2EA MIC023-2EA MIC102-6EA MIC103-6EA MIC105-6EA MIC107-6EA MIC202-8EA MIC203-8EA MIC205-8EA MIC207-8EA MMH001-5x20ML MMH001-20ML MML001-5x20ML MML001-20ML MMM001-5x20ML MMM001-20ML MMS001-5X20ML MMS001-20ML MMW001-5X20ML MMW001-20ML MMW ML MSH100-50G MSH101-50G MSH200-50G MSH201-50G MSH300-50G MSH301-50G MSH400-50G MSH401-50G MSH500-50G MSH501-50G MSH600-50G MSH601-50G MSL100-50G MSL101-50G MSL200-50G MSL201-50G MSL300-50G MSL301-50G MSL400-50G MSL401-50G MSL500-50G MSL501-50G MSL600-50G MSL601-50G MSM100-50G MSM101-50G MSM200-50G MSM201-50G MSM300-50G MSM301-50G MSM400-50G MSM401-50G MSM500-50G MSM501-50G MSM600-50G MSM601-50G MSS ML MSS ML MSS ML MSS ML MSS ML MSS ML O OG ML OG ML First Choice for Quality

130 P PB G PB G PE1002-1KT PE1003-1KT...9 PE1004-1KT PE ML PE1006-2ML PE1033-2ML PE ML PE ML PE1040-2ML PE1041-1KT... 9, 23 PE1046-2ML PE ML PE1051-2ML... 9, 23 PE ML... 11, 23 PE1054-2ML... 10, 23 PE ML... 9, 23 PE1065-2ML... 11, 23 PE ML PE1070-2ML PE ML PE ML PE1077-1KT PE ML PE ML... 10, 23 PE1083-2ML... 10, 23 PE1084-2ML PE1086-1KT PE1087-1KT PE ML... 11, 23 PE ML PE G PE1092-2ML PE1094-2ML PE ML PE PE ML PE1105-2ML PE1106-1KT PE1107-1KT PE1108-1KT PE1116-2ML PE1118-2ML PE1122-2ML PE1124-2ML PE ML PE ML PE ML... 10, 23 PE ML... 11, 23 PE ML PE1134-2ML... 10, 23 PE ML PE1139-2ML...19 PE ML PE1147-2ML...18 PE1149-2ML...18 PE1151-2ML...19 PE1152-2ML...11, 23 PE1153-2ML...9, 23 PE ML...11, 23 PE1156-1KT PE1157-1KT PE1158-1KT PE1159-1KT PE1160-1KT PE1161-2ML PE1173-2ML PE1178-2ML...18 PE1181-1KT... 9 PE1182-1KT... 9 PE ML...18 PE1194-1EA PE ML...9, 23 PE ML...18, 34 PE1201-2ML PE ML PE ML...17 PE ML...18 PE ML...10, 23 PE ML PE ML PE1223-2ML PE ML PE1250-2ML PE1251-2ML PE1262-2ML...19 PE ML...18 PE1265-2ML...19 PE ML...18 PE ML PE1271-2ML...19 PE1272-2ML PE1274-2ML PE1275-2ML... 14, 20, 38 PE1280-2ML PE1284-2ML...19 PE ML...18 PE1295-2ML...19 PE1301-2ML PE1302-1KT PE1303-1KT PE1304-1KT PE1305-1KT PE1306-1KT PE ML PE1312-2ML PE1317-2ML PE1318-2ML PE ML PE1321-2ML PE1326-2ML PE1329-2ML PE ML PE1342-2ML PE ML PE1351-2ML PE1352-1KT PE1353-1KT PE1354-1KT PE1355-1KT PE1356-1KT PE1357-1KT PE1358-1KT PE1361-2ML PE ML PE ML PE ML PE ML PE1372-2ML PE1373-2ML PE1377-2ML PE ML PE ML PE1392-2ML PE1398-2ML PE1399-2ML PE1400-2ML PE ML PE1404-2ML PE1425-2ML PE ML PE ML PE1450-2ML PE1452-2ML PE ML PE1456-2ML PE ML PE1461-2ML PE1466-2ML PE1469-2ML PE1481-2ML PE1484-2ML PE ML PE ML PE1491-2ML PE1496-2ML PE ML PE1507-2ML IND For mor information contact: [email protected] 127

131 IND PE1519-2ML PE ML PE1543-2ML PE1544-2ML PE1546-2ML PE ML PE1549-2ML PE1550-2ML PE1566-2ML PE1573-2ML PE1575-2ML PE1579-2ML PE1586-2ML PE1593-2ML PE1595-2ML PE1596-2ML PE1604-1KT PE1608-2ML PE1642-2ML PE1658-2ML PE1679-2ML PE1708-2ML... 12, 45 PE1756-2ML PE1779-2ML PE1798-2ML...12, 45, 48 PE1800-2ML PE1817-2ML PE1849-2ML PE ML PE ML PE ML... 10, 23 PE ML PE ML PE ML PE ML PE ML...18, 34 PE ML PE ML PE ML PE140120ML PEO PEO PE-WPK...9 Q QC1001-2ML QC1002-1KT QC1003-1KT...9 QC1004-1KT QC ML QC1030-2ML QC1033-2ML QC ML QC1040-2ML QC1041-1KT... 9, 23 QC1051-2ML... 9, 23 QC ML... 11, 23 QC1054-2ML... 10, 23 QC ML... 9, 23 QC1061-1KT QC1062-1KT QC1063-1KT QC1064-1KT QC1065-2ML... 11, 23 QC1070-2ML QC1071-2ML QC ML QC ML... 10, 23 QC1083-2ML... 10, 23 QC ML QC1086-1KT QC1087-1KT QC ML... 11, 23 QC G QC1092-2ML QC1094-2ML QC1106-1KT QC1107-1KT QC1108-1KT QC L QC L QC ML QC ML QC ML QC1120-2ML QC L QC L QC ML QC ML QC ML QC1124-2ML QC ML QC L QC L QC ML QC ML QC ML QC ML... 10, 23 QC ML... 11, 23 QC1134-2ML... 10, 23 QC ML QC ML QC1152-2ML... 11, 23 QC1153-2ML... 9, 23 QC ML... 11, 23 QC1156-1KT QC1157-1KT QC1158-1KT QC1159-1KT QC1160-1KT QC1161-2ML QC1164-1KT QC1165-1KT QC ML QC1167-2ML QC1173-2ML QC1175-1KT QC1176-1KT QC1181-1KT...9 QC1182-1KT...9 QC ML QC1194-1EA QC ML... 9, 23 QC1201-2ML QC ML QC ML... 10, 23 QC ML QC ML QC1223-2ML QC1246-2ML QC1250-2ML QC1251-2ML QC ML QC1272-2ML QC ML QC1274-2ML QC1275-2ML... 14, 38 QC1277-2ML QC1280-2ML QC1283-1G QC ML QC ML QC ML QC1298-1G QC1301-2ML QC1302-1KT QC1303-1KT QC1304-1KT QC1305-1KT QC1306-1KT QC ML QC1318-2ML QC1326-2ML QC ML QC1342-2ML QC ML QC1351-2ML First Choice for Quality

132 QC1352-1KT QC1353-1KT QC1354-1KT QC1355-1KT QC1356-1KT QC1357-1KT QC1358-1KT QC1361-2ML QC ML QC ML QC ML QC ML QC1372-2ML QC1373-2ML QC1399-2ML QC1400-2ML QC1425-2ML QC1450-2ML QC ML QC1456-2ML QC ML QC1466-2ML QC1469-2ML QC1484-2ML QC ML QC ML QC1507-2ML QC1544-2ML QC1546-2ML QC1550-2ML QC1573-2ML QC1579-2ML QC1586-2ML QC1595-2ML QC1596-2ML QC1604-1KT QC1608-2ML QC1642-2ML QC1658-2ML QC1679-2ML QC1708-2ML... 12, 45 QC1756-2ML QC1779-2ML QC1798-2ML...12, 45, 48 QC1800-2ML QC1817-2ML QC1849-2ML QC ML... 10, 23 QCMIC001-10EA QCMIC002-2EA QCMIC003-2EA...17, 23 QCMIC005-2EA QCMIC007-2EA QCMIC102-6EA QCMIC103-6EA QCMIC105-6EA QCMIC107-6EA QCMIC202-8EA QCMIC203-8EA QCMIC205-8EA QCMIC207-8EA QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QCWET QC-WPK...9 R RQC x RQC , 56 RQC , 56 RQC EA... 52, 53, 55, 56 RQC EA... 53, 56 RQC EA... 55, 56 RQC EA... 52, 53, 55, 56 RQC EA...53, 54, 56 RQC EA... 52, 56 RQC EA...56 RQC EA...52, 53, 56 RQC EA...53, 54, 56 RQC EA... 52, 56 RQC9000-1KT...55 RQC9050-1KT...53 RQC9100-1KT...53 RQC9150-1KT...54 RQC9250-1KT...52 RQC9300-1KT...52 RQC9350-1KT...52 RQC EA... 52, 53, 55, 56 RQC EA... 53, 56 RQC EA... 55, 56 RQC EA... 52, 56 RQC EA...56 RQC EA... 53, 56 RRONEAT-5G S SAL20-100ML SAL20-500ML SPE001-50G SPE001PB-1KT SPE001S-50G SPE002H-25G SPE002L-30G SPE003-40G SPE004-50G SPE G SPE G SPE G... 40, 45 SPE007AK-100G SPE007MA-40G SPE007WA-100G SPE007WI-100G SPE008-30G... 40, 45 SPE008AK-25G SPE008MA-30G SPE008WA-30G SPE008WI-25G SPE009-50G SPE010-50G SPE-010TIS SPE011-2ML SPE012-30G SPE013-30G SPE G SPE G SPE016-10G SPE016MUS-10G SPE016TIS-10G SPE017-40G SPE G SPE-020K SPE021-50G SPE022-30G SPE G SPE025-30G SPE025AK-25G SPE025WI-25G SPE G SPE026AK-100G IND For mor information contact: [email protected] 129

133 IND SPE026NJ-100G SPE026TX-1KT SPE027-50G SPE028-50G SPE029-4X25ML SPE030-50G SPE-031K SPE-032K SPE-033K SPE-034AK SPE-035K SPE G SPE G SPE-040K SPE060-25G SPE G SPE062-4X25ML SPE ML SPE G SPE068-50G SPE068MUS-30G SPE068TIS-30G SPE070-20ML SPE071-30G SPE072-50G SPE073-30G SPE074-50G SPE ML SPE076-2ML SPE078-1L SPE080-30G SPE G SPE083-10G SPE087-30G SPE102-30G SPE G SPE G SQC001-50G SQC002H-25G SQC002L-30G SQC003-40G SQC004-50G SQC G... 40, 45 SQC007AK-100G SQC007MA-40G SQC007WA-100G SQC007WI-100G SQC008-30G... 40, 45 SQC008AK-25G SQC008MA-30G SQC008WA-30G SQC008WI-25G SQC009-50G SQC010-50G SQC011-2ML SQC012-30G SQC013-30G SQC G SQC017-40G SQC-020K SQC021-50G SQC022-30G SQC G SQC025-30G SQC025AK-25G SQC025WI-25G SQC G SQC026AK-100G SQC026NJ-100G SQC026TX-1KT SQC027-50G SQC028-50G SQC029-4X25ML SQC-031K SQC-032K SQC-033K SQC-034AK SQC-035K SQC-040K T TDS ML TDS ML TDS ML THRD ML THRD ML TKN ML TKN ML TOC ML TOC ML TOC ML TOC ML TPC ML TPC ML TPC ML TPC ML TPO ML TPO ML TSS10-100ML TSS10-500ML TSS ML TSS ML TSS ML TSS ML TURB1-1L TURB1-100ML TURB1-500ML TURB2-1L TURB2-100ML TURB2-500ML TURB4-1L TURB4-100ML TURB4-500ML TURB05-1L TURB5-1L TURB05-100ML TURB5-100ML TURB05-500ML TURB5-500ML TURB10-1L TURB10-100ML TURB10-500ML TURB20-1L TURB20-100ML TURB20-500ML TURB50-1L TURB50-100ML TURB50-500ML TURB100-1L TURB ML TURB ML TURB500-1L TURB ML TURB ML TURB1000-1L TURB ML TURB ML TURB2000-1L TURB ML TURB ML TURB4000-1L TURB ML TURB ML First Choice for Quality

134 U UST10-1.5ML UST50-1.5ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST123-4X25ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML UST ML W W ML W ML W ML W ML W ML W ML W ML W ML W ML WET WET WET WET WET WET WET WET WET WET WET WET WET WET WET WET WW-CAL-1A WW-CAL WW-CAL WW-CAL-4A WW-CAL-4B WW-CAL WW-MSCAL WW-MSCAL IND For mor information contact: [email protected] 131

135 Following are a list of terms that are commonly used in USA environmental analytical laboratories and are used throughout this catalog. AA Atomic Absorption Spectroscopy: the detection of metals using a single wavelength/single element spectral analysis. Flame AA AA using an acetylene flame as heat source. EPA Method 7020 describes the analysis of trace elements using this technique. GFAA AA using an Electrothermal Graphite Furnace as heat source. EPA Method 7021 describes the analysis of trace elements using this technique. Cold Vapor AA A spectral analysis used in the detection of Mercury vapor. EPA Methods 7470/7471 describes the analysis of trace elements using this technique. Aroclor Trade name for PCBs in North America. They are defined by a 4 digit code of which the last 2 digits represent the % by weight of the chlorine content. BNAs Base Neutral Acid. BNA s include PAH s and related structures. The group is also commonly referred to as SVOCs. EPA Method 8270 describes the analysis of BNAs Calderon Metals A list of 22 toxic metals associated with metal extraction and smelting, hence the name calderon. They are Antimony (Sb), Arsenic (As), Barium (Ba), Beryllium (Be), Cadmium (Cd), Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Lead (Pb), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Molybdenum (Mo), Nickel (Ni), Potassium (K), Selenium (Se), Silver (Ag), Sodium (Na), Thallium (Tl), Vanadium (V) and Zinc (Zn). Carbon Range The amount of petroleum hydrocarbons in a specific section of a chromatogram based on the retention time of pure alkanes such as hexane, heptane, octane etc., i.e. C 6 -C 7, C 7 -C 8, C 8 -C 9 etc. Pure straight chain hydrocarbons (alkanes) have retention times that increase regularly with the number of carbon atoms. These retention times are used to divide a chromatogram into carbon ranges: C 8 -C 10 is the part of a chromatogram between the retention time of Octane (eight carbon atoms) and Decane (ten carbon atoms) The TPH of a Carbon Range is defined as the area of a range of the standard compared to the area of the same range of the reference standard. The carbon ranges of some typical hydrocarbon products: C 4 -C 12 Gasoline, Petrol C 4 -C 16 Jet Fuel JP-4 C 9 -C 16 Kerosene, Parafin, Fuel Oil No 1, C 9 -C 20 Diesel No 2 C 11 -C 20 Fuel Oil No 2 C 12 -C 32 Fuel Oil No 6, Bunker Oil C 18 -C 40 /C 50 Motor Oil C 4 -C 40 /C 50 Crude Oil Chlorinated Hydrocarbons Volatile Organic Compounds detailed in EPA Method 8010 and EPA Method 601. This list is also known as Chlorinated Solvents or Purgeable Halocarbons. EPA 8260 EPA Method for the identification of a specified list of Volatile Organic Compounds utilizing GC/MS (Gas Chromatography/Mass Spectrometry). EPA 8270 EPA Method for the identification of a specified list of Semi-Volatile Organic Compounds utilizing GC/MS (Gas Chromatography/Mass Spectrometry). MISC GC/MS Gas Chromatography with a Mass Spectrophotometer detector. EPA Method 8260 and 8270 describes the analysis of Volatile and Semivolatile organic compounds using this technique. IC Ion Chromatography, a method for the detection of Phosphate (PO 4 ), Sulfate (SO 4 ), Chloride (Cl), Fluoride (F), Bromide (Br), Nitrite (NO 2 ), and Nitrate (NO 3 ). ICP Inductively Coupled Plasma. A form of AA instrumentation which utilizes a high temperature plasma to ionize trace elements for analysis. EPA Method 6010 describes the analysis of trace elements using this technique. 132 First Choice for Quality

136 ICP/MS Inductively Coupled Plasma spectrophotometer coupled to a mass Spectrophotometer. EPA Method 6020 describes the analysis of trace elements using this technique. Leachable A term which describes the ability of toxic materials to be extracted from the soil by water in a natural environment. LUFT Leaking Underground Fuel Tanks. US Regulations for treatment of leaking tanks, including designated analytical testing, are laid out in federal regulations and state programs. LUFT 5 A list of 5 heavy metals commonly associated with leaking underground fuel tanks. The elements of concern are: Cadmium (Cd), Chromium (Cr), Nickel (Ni), Lead (Pb) and Zinc (Zn). MTBE Methyl Tertiary Butyl Ether. An oxygenate added to reformulated gasoline and intended to lower exhaust emission of CO and VOC s. PAH Polyaromatic hydrocarbons. Aromatic hydrocarbons containing more than one fused benzene ring. PCB Polychlorinated Biphenyls. A class of organic compounds with 1 to 10 chlorine atoms attached to biphenyl. Priority Pollutant Metals A list of 13 metals, Antimony (Sb), Arsenic (As), Beryllium (Be), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb), Mercury (Hg), Nickel (Ni), Selenium (Se), Silver (Ag), Thallium (Tl), and Zinc (Zn). Priority Pollutants Volatile Organic Compounds covered by EPA Method Purgeable Halocarbons Volatile Organic Compounds Covered by EPA Method 8010 and EPA Method 601. Also known as Chlorinated Solvents or Chlorinated Halocarbons. SIM Selected or selective ion monitoring. SIM Analysis sets the MS detector to repeatedly scan a few selected ions rather than a full spectrum. In the acquisition method (GC/MS SIM or Gas Chromatography/Mass Spectrometry using Selected Ion Monitoring), the selected ions are set to reflect the compounds to be detected. The detector scans for a primary, secondary and tertiary ion set unique to the compound of interest in a particular retention time window. SIMDIS Simulated distillation. It is expressed as the percentage of the total amount of TPH present in each Carbon Range. For example, if 100 ppm of TPH C 10 -C 40 is detected and 30 ppm lies in the C 10 -C 25 range then the percentage would be 30% C 10 -C 25 and 70% C 25 -C 40. SVOCs Semi-Volatile Organic Compound or BNAs (Base Neutral Acid) EPA Method 8270 describes the analysis of semi-volatile organic compounds using this technique. TCLP Toxicity Characteristic Leachate Procedure. Used to characterize the mobility of both organic and inorganic analytes present in liquid and solid wastes. An extraction method prescribed by CFR (Code of Federal Regulations.) The extraction process takes 18 hours. TPH Total Petroleum Hydrocarbons. A measure of the total amount of fuel present in the standard, i.e., TPH-gasoline or TPH-diesel. TPH results can be quantified or calculated as: Totals as specific fuels types, i.e. TPH as diesel, crude or gasoline Totals in specific carbon ranges, i.e. 500 ppm C 10 -C 25 VOAs Volatile Organic Analysis or Analytes. The term is now less used, having been replaced by VOC s. VOA Vials refer to the 40 ml containers used for aqueous sampling of volatile compounds. VOCs Volatile Organic Compounds. Refers to the list of analytes specified by EPA Method 8240 or the longer list specified by EPA Method MISC WET Waste Extraction Test and is used in the classification of metals as hazardous waste. It is often used interchangeably with STLC or soluble when referring to the amount of a metal that is leachable, i.e. WET lead. The correct scientific nomenclature is CAL-WET or California Waste Extraction Test as defined in CCR Title 22. ZHE Zero Headspace Extraction. A TCLP extraction method prescribed by CFR (Code of Federal Regulations) for Volatile Organic Compounds rt-corp.com For mor information contact: [email protected] 133

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