Commercial List Pricing

Issue: Vol. 2, 2013 L A B O R AT O R Y S E R V I C E S P R I C I N G G U I D E Commercial List Pricing 800.220.3675

E M S L L A B O R A T O R Y L O C A T I O N S Arizona Phoenix (1,2) Asbestos, Food Micro and Mold Testing 3356 West Catalina Dr., Phoenix, AZ 85017 Tel: 602-276-4344 California Garden Grove (1,2,3,4) LA TESTING Asbestos, Lead, Mold, Bacteria, TO-15 and Industrial Hygiene Testing 11652 Knott Ave, Unit F5, Garden Grove, CA 92841 Tel: 800-755-1794 California South Pasadena (1,2,3,4) LA TESTING Asbestos, Lead, Mold, Bacteria, Food Micro and Materials Testing 520 Mission Street, South Pasadena, CA 91030 Tel: 800-303-0047 California San Diego (1,6) Asbestos and Mold Testing 7916 Convoy Court, San Diego, CA 92111 Tel: 858-499-1303 California San Leandro (1,2,6) Asbestos, Food Micro, Lead and Mold Testing 2235 Polvorosa Ave., Ste 230, San Leandro, CA 94577 Tel: 888-455-3675 Colorado Denver (1,2) Asbestos and Mold Testing 1010 Yuma Street, Denver, CO 80204 Tel: 303-740-5700 Connecticut Wallingford (1,2) Asbestos, Food Micro, Mold and Bacteria Testing 29 North Plains Hwy, Unit 4, Wallingford, CT 06492 Tel: 203-284-5948 Florida Miami (1,2,5) Asbestos and Mold Testing Skylake Executive Industrial Park 19501 N.E. 10th Ave., Bay A N. Miami Beach, FL 33179 Tel: 305-650-0577 Florida Orlando (1,2,4,5) Asbestos, Food Micro, Lead, Mold and Bacteria Testing 5125 Adanson St., Ste 900, Orlando, FL 32804 Tel: 407-599-5887 Florida Pensacola Service Center 216 S. Tarragona St., Ste A, Pensacola, FL 32502 Tel: 877-476-5866 Florida Fort Lauderdale (1,2) Asbestos and Mold Testing 2700 West Cypress Creek Rd., Bldg. B, Suite 111 Fort Lauderdale, FL 33309 Tel: 954-786-9331 Florida North Port Service Center 2500 Bobcat Village Center Road, Unit F North Port, FL 34288 Tel: 941-423-4597 Georgia Atlanta (1,2) Asbestos, Mold, Food Micro and Bacteria Testing 2205 Corp. Plaza Pkwy. SE, Ste 200, Smyrna, GA 30080 Tel: 770-956-9150 Illinois Chicago (1,2,4) Asbestos, Lead, Mold and Food Micro Testing 2225 West Hubbard St.., Chicago, IL 60612 Tel: 773-313-0099 Indiana Indianapolis (1,2,3,4,6) Asbestos, Lead, Mold, Bacteria, Environmental Chemistry, Food Micro & Industrial Hygiene Testing 2001 East 52nd St., Indianapolis, IN 46205 Tel: 866-736-4824 Louisiana Baton Rouge (1,5,6) Asbestos, Lead and Mold Testing 11931 Industriplex Blvd., Ste. 100 Baton Rouge, LA 70809 Tel: 225-755-1920 Maine South Portland 161 John Roberts Rd., South Portland, ME 04106 Tel: 971-717-3895 Maryland Beltsville (1,2,3,6) Asbestos, Lead, Mold, Food Micro and Bacteria Testing 10768 Baltimore Avenue, Beltsville, MD 20705 Tel: 301-937-5700 Massachusetts Boston (1,2,3) Asbestos and Mold Testing 7 Constitution Way, Ste. 107, Woburn, MA 01801 Tel: 781-933-8411 Michigan Ann Arbor (1) Asbestos and Mold Testing 212 S. Wagner Rd., Ann Arbor, MI 48103 Tel: 734-668-6810 Minnesota Minneapolis (1,2,4,5) Asbestos, Lead and Mold Testing 14375 23rd Ave. North, Minneapolis, MN 55447 Tel: 763-449-4922 Missouri St. Louis (1,2,3,4,6) Asbestos, Lead, Mold, Bacteria, and Food Micro Testing 3029 S. Jefferson Street, St Louis, MO 63118 Tel: 314-577-0150 Montana Libby (1) Asbestos Testing 107 West 4th St., Libby, MT 59923 Tel: 406-293-9066 New Jersey Piscataway (1,5) Asbestos and Mold Testing 1056 Stelton Rd., Piscataway, NJ 08854 Tel: 732-981-0550 New Jersey Cinnaminson (1,2,3,4,5,6) Corporate Headquarters Asbestos, Lead, Mold, Bacteria, Environmental Chemistry, Industrial Hygiene, TO-15, Radiochemistry, PCR, Food Micro, Food Chemistry, Materials Science and Pharmaceutical Testing 200 Route 130 North, Cinnaminson, NJ 08077 Tel: 800-220-3675 New York Buffalo (1,5) Asbestos and Mold Testing 490 Rowley Rd., Depew, NY 14043 Tel: 888-260-5887 New York Carle Place (1,3,4,5) Asbestos, Lead and Mold Testing 528 Mineola Ave., Carle Place, NY 11514 Tel: 516-997-7251 New York New York City (1,2,3,4,5) Asbestos, Food Micro, Lead, Mold and Bacteria Testing 307 West 38th St., New York, NY 10018 Tel: 866-448-3675 North Carolina Charlotte (1,2) Asbestos and Mold Testing 376 Crompton St., Unit 71, Charlotte, NC 28273 Tel: 704-525-2205 North Carolina Kernersville (1,4) Asbestos, Lead and Mold Testing 706 Gralin St., Kernersville, NC 27284 Tel: 336-992-1025 North Carolina Raleigh (1,2,6) Asbestos, Food Micro and Mold Testing 2500 Gateway Centre Blvd., Ste. 600 Morrisville, NC 27560 Tel: 919-465-3900 Ohio - Cincinnati (1,2,3) Asbestos and Mold Testing 4623 Wesley Ave., Ste F, Cincinnati, OH 45212 Tel: 513-208-2226 Pennsylvania Plymouth Meeting (1,6) Asbestos and Mold Testing 521 Plymouth Rd., Ste 107 Plymouth Meeting, PA 19462 Tel: 610-828-3102 South Carolina Charleston Service Center 975 Morrison Dr., Bldg. C, Ste. A Charleston, SC 29403 Tel: 888-958-8170 Texas Houston (1,2,5,6) Asbestos, Food Micro, Mold and Bacteria Testing 8700 Jameel Road, Ste 190 Houston, TX 77040 Tel: 713-686-3635 EMSL CANADA, Inc. - Ontario (1,6) Asbestos, Radon, Lead and Mould Testing 10 Falconer Drive, Unit 3 Mississauga, Ontario, L5N 3L8 Tel: 289-997-4602 1 NVLAP Accredited* 2 AIHA EMLAP Accredited* 3 AIHA IHLAP Accredited* 4 AIHA ELLAP Accredited* 5 NELAC Accredited* 6 A2LA Accredited* *Certifications/Accreditations may be for specific Field of Testing and/or Lab Division; verify specific accreditation parameters and up-to-date status with your account representative. 2

Table of Contents The EMSL Diamond Standard...4 Standard of Care and Commitment to Quality...5 Qualified and Properly Trained Staff...6 Standard Operating Procedures...7-9 Quality Controls...10-11 Asbestos Laboratory Services...12-15 Lead (Pb) Laboratory Services...16-17 Environmental Microbiology Laboratory Services...18-21 Microbiology Special Projects...22-23 PCR and DNA Laboratory Services...24-26 Industrial Hygiene Laboratory Services...27-33 IAQ Laboratory Services...34-37 Materials Science/Forensics Laboratory Services...38-41 Environmental Chemistry/Consumer Products Laboratory Services...42-45 Radiochemistry Laboratory Services...46 Terms and Conditions...47

T H E E M S L D I A M O N D S T A N D A R D EMSL Analytical, Inc., (EMSL) is a national network of laboratories located in key cities and regions nationwide and Canada. Established in 1981, the company has expanded its analytical services and capabilities and now operates more than thirty-one locations all striving for excellence in providing quality laboratory services in a timely and cost competitive manner. Our diverse staff of over 500 employees includes a wide range of expertise, educational background and capabilities. These dedicated and capable employees follow the lead and standard of care demonstrated by the owner and founder of the company, Dr. Peter Frasca, who, as a hands on owner maintains daily involvement in our laboratory operations, and dictates that our work is consistent with his EMSL Diamond Standard. This Diamond Standard includes the following: Quality Data - Strict Adherence to our Quality programs and regulatory requirements which comply with the ISO 17025 guidelines so that our data is tracked, managed, reported, and verified to be accurate and reliable. Customer Dedication - We strive to create lasting, mutually beneficial relationships with all clients. We solicit feedback from our clients and we are committed to responding quickly to any questions or concerns that may arise before, during, or after an assignment. Analytical Expertise - We employ highly qualified and experienced chemists, geologists, physicists, mycologists, microbiologists, biologists, materials scientists and industrial hygienists to enhance our analytical abilities and expertise. Integrity and Ethics - We insist that our employees uphold the highest ethics and standards. We maintain a no-compromise policy as it pertains to any ethical issue. Responsiveness - We recognize that the timeliness of a report is as important as the quality of the data. We will not however, allow deadlines or the rush needs of a project to adversely impact our quality objectives. Technology - We recognize the importance of new technology to better enable us to provide improved service. Extranet access to your data, customized reports, Laboratory Information Management Systems, and analytical instrumentation are continuously upgraded to enable continuous improvement of our service and capabilities. Value We believe that a business relationship with EMSL provides you with an excellent value. We provide you with a complete value package that includes all the components of the EMSL Diamond Standard. L O C A L L Y F O C U S E D, N A T I O N A L L Y R E C O G N I Z E D UNMATCHED CAPACITY FROM OUR COLLECTIVE STRENGTH OF NATIONWIDE LOCATIONS EMSL Analytical Inc. has been fortunate to be able to maintain a solid history of stable growth and viability for the past thirty years with a current network consisting of thirty-one (31) laboratories and three (3) service centers. See inside front cover for each location. EMSL Analytical Locations Headquarters 4

E M S L s S T A N D A R D O F C A R E A N D C O M M I T M E N T T O Q U A L I T Y EMSL Analytical, Inc. s laboratory services are governed by our Quality Assurance Program (QAP) of Policies and Procedures which is described in our Quality Assurance Manual. This program follows the quality guidelines as documented in ISO/IEC 17025:2005 as well as program requirements of the A2LA, American Industrial Hygiene Association (AIHA), the National Voluntary Laboratory Approval Program (NVLAP), The NELAC Institute (TNI), and other applicable state and federal regulatory requirements associated with laboratory accreditations/certifications. Our QAP has been designed to ensure that quality professional services and technical excellence is provided to our customers. It is a real and living program in that the QAP Policies and Procedures are integrated into our daily work and are continually reviewed and updated by Management. It is formally reviewed at least annually by the Corporate QA Manager as well as formal reviews performed any time a problem arises that indicates a possible program flaw. In such instances, the Corporate QA Manager involves the Corporate Officers as well as National Directors, Regional Managers, Laboratory Directors, and Quality Control Department Personnel and Senior Analysts/Chemists to ensure that all necessary feedback is solicited from all staff levels of the operation. Organizational Responsibility and Commitment The corporate headquarters of EMSL Analytical, Inc. operates out of the Cinnaminson, New Jersey laboratory location. The corporate headquarters oversees the laboratory operation at the corporate lab location as well as all of the network laboratories nationwide and in Canada. The Corporate Management team recognizes the importance of our Quality Assurance Program and understands that company success comes from its performance and commitment to Quality. Management s policy for the laboratory is to perform all work in a responsive and efficient manner without compromising Quality. To accomplish this, the Corporate Management team makes the necessary financial resources for the equipment and staffing needed to ensure the following Quality Assurance Program goals are achieved: Delivery of the highest quality of professional services and technical excellence to our customers. Provide quality, accuracy and integrity of analytical results in a responsive manner. Conformance with all approved analytical methodologies and SOP s. Fulfillment of the requirements of the American Industrial Hygiene Association (AIHA), the National Voluntary Laboratory Approval Program (NVLAP), and/or The NELAC Institute (TNI). Conformance with corporate mandated Quality Assurances and Quality Control (QA/QC ) requirements. Ensuring the standards documented in ISO 17025:2005 are upheld in all company business activities. Key Components of EMSL s Quality Assurance Program (QAP) 1. Use of Qualified and Properly Trained Staff Establishment of minimum qualifications for education and experience Job descriptions of each position clearly delineating responsibilities Establishment of formal training requirements Ethics and integrity awareness training and requirements 2. Adherence to Standard Operating Procedures (SOP s) Good laboratory technique that ensures a contamination free environment Assurance that national coherency is maintained Proper documentation, document control, and record retention Conformance with all approved analytical methodologies Use of appropriate analytical technology including review of current literature to capture recent applicable developments Respect for customer confidentiality A work atmosphere away from unreasonable productivity pressures 3. Extensive Quality Controls Constant oversight of laboratory quality performance Internal and external quality audit programs Proper documentation and quality review of analytical data Participation in round robin and/or proficiency testing programs Method required calibration checks, use of reference standards, control blanks, replicate/duplicate sample analyses, etc. Control of records and documents Maintenance of accreditation and certification programs 5

Q U A L I F I E D A N D P R O P E R L Y T R A I N E D S T A F F Analysis of Environmental Samples requires special skills that come from a combination of industry experience and academic credentials, coupled with formal training. The individual training requirements for each person is based on the complexity of the test(s) that will be performed by the individual. EMSL will only allow a scientist to independently express results after they have met the requirements of the training program. Our programs address both the technical scientific aspects of the analytical process as well Ethics and Integrity Training as it pertains to the process of providing data and results to our customers. Education and Experience Minimum education and experience requirements are listed for each position within the company. Additionally, all technical staff (analysts, chemists, technicians, etc.) must successfully complete an EMSL training program prior to performing analysis independently. Training Programs Laboratory Managers are responsible for ensuring that appropriate training is provided to the technical staff and that they are qualified to perform the test method. At a minimum, training consists of formal instruction and hands on training with the instruments and systems related to the analytical process and methods. Additionally the training includes formal tracking and documentation of a person s Demonstration of Capability (DOC) which is required before they can independently process samples. Annually, ongoing training and review of ongoing demonstration of capability is performed. Ongoing training is provided to all employees on a consistent basis which may include but not be limited to the following: Laboratory Staff Meetings Typically include a variety of topics but often address technical updates on analytical methods, customer service training issues, health & safety incidents and training, etc. Laboratory Audit Review Staff are encouraged to consult with internal and external auditors for advice on various topics related to the audit findings and recommendations and/or deficiencies. Workshops provided by professional organizations, agencies and/or by instrument/equipment vendors. Health and Safety Training Health & Safety training is provided to all EMSL employees as described in our written Chemical Hygiene Plan. The Chemical Hygiene Plan defines work practices and procedures that ensure the employees of EMSL Analytical, Incorporated are protected from health risks associated with the potential exposure to hazardous chemicals and is compliant with the standard promulgated by OSHA entitled Hazardous Work in Laboratories, 29CFR 1910.1450. Code of Ethics Training One of the objectives of the QAP is to ensure that staff of EMSL are provided information with regard to ethics as they pertain to laboratory operations. The goal of the EMSL ethics training and policy is for each staff member to understand their responsibility to provide true and accurate information and the consequences of unethical conduct. The QAP addresses the Code of Ethics by including the following: Specific guidelines and interpretations which define Right and Wrong as it relates to job related situations. Reinforcement of the consequences of unethical decisions and the understanding of the impact of our actions. Direction to employees to report or inquire about situations that may be ethically questionable. Procedures which ensure that all employees are free of unreasonable pressure and stress. 6

S T A N D A R D O P E R A T I N G P R O C E D U R E S Instructions and procedures for the activities related to the analytical process are developed by management and are clearly defined and documented in our Standard Operating Procedure (SOP) Manuals. These technically specific SOP s are located at each laboratory facility and include the step-by-step procedures for each analytical test method performed inclusive of the initial acceptance and handling of samples, sample control throughout the process, sample preparation, analysis, and reporting of the data. EMSL utilizes company wide standard procedures incorporated in each specific SOP which comply with our QAP and adhere to the following protocols: Acceptance of Work Our services are generally offered as unit cost tests which reference documented methodologies. Laboratory services are typically requested by the customer as open order requests meaning that samples may be delivered to the laboratory at any given time, without a firm documented arrangement (contract). EMSL accepts the customer Chain-of- Custody (COC) as the open-order authorization which specifies the analytical test, turn-around-time (TAT), and quantity of tests to be completed. In the absence of a formal contract agreement, work-order, and/or purchase order, EMSL s Terms and Conditions will apply. Modifications to the standard Terms and Conditions must be documented and agreed upon by both EMSL and the customer. Sample Acceptance Criteria The acceptance of custody of the samples at time of delivery does not imply that samples are acceptable for analysis. Since often the condition of samples cannot be determined prior to preparation, final sample acceptance does not occur until samples are prepped or analyzed. At that time, samples are inspected and evaluated to determine if they conform to laboratory acceptance criteria. If they do not, or if the Lab has any questions as to the validity of the sample, then the sample is further scrutinized by the lab manager or designated person who will then determine whether the questionable condition is sufficient to require rejection of the samples. Samples may also be rejected if its condition or contents at time of delivery is unsuitable (e.g., improperly packaged) or may pose a risk in handling or processing. Rejections of samples will be followed up by immediate notification to the customer for further direction. Sample Tracking and Control Chain-of-Custody In order to ensure the integrity of any sample, records of its custody must be maintained from sample collection in the field until relinquishment of the samples and acceptance by the laboratory. Since the customer collects the sample, EMSL does not accept responsibility for the validity of the sample collection and delivery protocols, nor the sample information reported by the customer. As needed and/or requested, we can recommend sampling media, volumes, sample size, and other items which we have found to have an effect on the quality of the analysis due to the sample condition. Once the sample is accepted for analysis by the laboratory, the EMSL Internal Chain of Custody is used to document the handling of the samples throughout the analytical process. In instances when samples are internally transferred to a different EMSL lab in the network, the samples are accompanied with a completed Sample Relinquish Form which includes internal custody transfer sign-off and customer/project information for tracking purposes. A copy of the completed form is also maintained in a tracking manual at the initial lab that received the samples. Whenever samples are transferred to another lab, EMSL will request customer approval for the transfer unless a standing agreement is in place. Sample Log-In EMSL s sample tracking and control starts from the time the samples arrive at the laboratory at sample receiving/log-in. Log-in of samples is normally done by the log-in department and/or the administrative coordinator but may also be done by other employees trained and familiar with the process. Information is entered for the samples received by the laboratory into the Laboratory Information Management System (LIMS). LIMS is a computer based management system which serves to track all samples from receipt through prep, analysis, reporting, and billing processes. If requested, the LIMS system will send an email notification automatically to the customer when the samples are received by EMSL. The email notification includes when the samples were received, sample log-in information (tests, sample numbers, etc) and the scheduled due date for results. 7

S T A N D A R D O P E R A T I N G P R O C E D U R E S Archival and Disposal of Samples Samples which are not completely consumed in analysis are retained as detailed in the area-specific quality assurance modules which specify sample retention schedules. In accordance with this schedule, samples are then disposed of by a licensed contractor, where required, and a copy of the waste manifest is obtained and kept on file. If requested, samples will be returned to the customer. If a customer has specific requirements for sample storage or retention times beyond standard EMSL policy, this should be discussed at the time of sample delivery, documented and approved by EMSL and the customer. Subcontracting Other than utilizing our internal network of labs, EMSL generally does not subcontract much analytical work to outside laboratories. However, in the event such services are required, the laboratory manager will ensure all procedures are performed by laboratories that comply with the quality management system as addressed in the EMSL QA Manual and the policies of the accreditation program(s) currently held by the original laboratory. Laboratories must subcontract to outside laboratories that maintain accreditations appropriate for that analysis unless otherwise directed by the customer. Sample Processing and Procedures Quality of Materials The high quality of materials used in the laboratories is ensured through specific purchasing and verification procedures and proper handling techniques. Selection of the appropriate grade of reagent(s) is designated in the reagent section of each analytical SOP and in addition may be specified by the laboratory manager in unusual circumstances. As a general practice, reagents will be of at least ACS reagent quality. Reagents and standards are purchased in accordance with the analytical needs of the laboratories as determined by the laboratory manager. When received by the laboratory, these items labels are dated and initialed with the date received and expiration dates provided by the manufacturer, or as assigned by the laboratory. Labels are also dated and initialed when opened and/or when reagent mixtures are prepared. Verification of reagents will consist of confirming that the priority grade recorded on the reagent label conforms to the requirements of the SOP unless analysis difficulties indicate a possible problem or regulatory agency requirements specify otherwise. In the latter case, the analytical SOP will identify the appropriate reagent. Equipment/Instrument Maintenance The quality and maintenance of equipment plays a critical role in providing quality analytical services. The laboratory manager determines whether each instrument is maintained and repaired in house or by an outside source following EMSL administrative procedures. Additionally, servicing will be performed when a need has been identified by calibration or other QC checks. Where regular maintenance schedules are necessary, the schedules are documented in the analytical SOPs and tracked by the laboratory manager to ensure that all maintenance schedules are met. Maintenance repair/service file is maintained for all equipment which includes documentation of the scheduled and unscheduled maintenance and repair activities. Contamination Management Proper observance of laboratory procedures is necessary to guarantee accuracy of results and the safety of laboratory staff members. Contamination of samples, the environment, and reagents used in analysis must be avoided to provide the highest quality, legally defensible data to our customers. In order to achieve this goal, laboratory staff must adhere to various preventative measures and use defined testing procedures for contamination detection as established by the QA manager. Contamination is prevented through a combination of good laboratory practice and housekeeping, as well as analysis of blank samples and ambient air and surface wipe samples taken from the laboratory. If contamination is detected in any situation, the source of contamination must be traced and the problem resolved to prevent recurrence. All actions taken to resolve a contamination circumstance will be documented properly and completely in the laboratory files. 8

S T A N D A R D O P E R A T I N G P R O C E D U R E S Reporting Results The customer report is, ultimately, our final product. The quality of our report reflects on our standard of quality. Final customer reports are released only after data has been approved by the laboratory manager or designated qualified reviewers. This review includes evaluation of quality control results, calibration measurements, and other controls specified by the method, SOP, and our QAM. Electronic Data Deliverables (Exported Data) EMSL delivers lab data in several different electronic data formats to many different customers in custom and industry standard formats, including SEDD, custom CSV formats, excel, PDF, word and RTF formats. The electronically delivered data is not intended to replace hard copy results. Final, signed customer reports are delivered via mail in addition to delivery by email or diskette. In this way, exported data can be verified. Electronically transmitted results must meet the requirements of the QA policies with the export formats implemented and controlled by the corporate IT staff, which has the flexibility to implement new export formats as required. Results On-line via LabConnect Lab Reports, Chain-of-Custody, and Invoices are available 24/7 via the internet on a secure customer website portal. Documents are posted real-time which allows remote customers to see their COC as soon as EMSL processes the samples at log-in. Once the report is reviewed and approved by an authorized signatory, the report with electronic signature is posted to the site as well. These PDF documents can be printed by the customer and/or inserted in the customer s reports or on the customer s common share sites, if necessary. The customer can do a search query for a result by the customer project number or project name, sample submittal date, or the type of analysis. Customer billing statements are also available on LabConnect and credit card payments can be made as well. Customer Communications EMSL seeks feedback from our customers regarding Lab performance via our Customer Survey (www.emsl.com customer survey) as well as maintaining an open dialogue policy between the customer and the lab manager and/or National Directors, the corporate team and/or the quality assurance department. The goal of our open dialogue policy is clear, continuous and open communication between the laboratory and the customer which is one of the keys to maintaining a successful, quality operation. Communication should be established prior to the start of any work so that any special instructions, precautions, and/or customer specific needs are clearly understood between laboratory and the customer. Customer complaints regarding the quality of data received are thoroughly investigated by EMSL laboratory management. Where errors are found, they will be documented as a non-conformity and handled via EMSL s corrective action procedures. Typically, if a customer makes a valid complaint about a test result, the sample in question will be reanalyzed where possible. If the second result agrees with the original, the laboratory manager shall advise the customer in writing that a quality control check has confirmed the original analysis. The laboratory manager or designee will promptly communicate with the customer as it relates to the performance of the analysis and turnaround time. The laboratory must notify the customer if: Analysis is to be done at another EMSL network location; Analysis cannot be performed on time; Integrity of the sample has been jeopardized (either by the laboratory or the customer or customers shipping/delivery carrier); A discrepancy in the analysis has been found during QC analysis. If this deficiency directly affects customer results, the customer will be notified immediately of the problem. Confidentiality It is understood that confidentiality and proprietary rights must be respected throughout the performance of services for any customer or for those that may include national security concerns. Information will not be given to those for whom it is not intended and the proprietary rights of our customer will be protected. Data reports and/or other related information will not be given out to any person or agency other than the customer unless we have received prior approval from the customer. 9

Q U A L I T Y C O N T R O L S Quality control is the routine application of procedures for obtaining prescribed standards of performance in the analytical process. EMSL s quality control program is established and managed by the QA manager in cooperation with the National Directors and ensures our laboratories are producing quality data. This process ensures fulfillment of our commitment to our customers that our data is legally defensible, and that all personnel perform their responsibilities properly. Quality control is performed continuously throughout the course of laboratory sample analysis regardless of laboratory workload and is made part of the normal course of laboratory sample analysis. QC data is graphed on control charts designed specifically for each analysis type. Quality control is tracked and reviewed daily by the lab manager as part of the sample process and final report approval process. Additionally, quality control summary reports are reviewed by the corporate Quality Assurance Department on a monthly basis. QA Oversight of Laboratory Quality - Analytical Performance Criteria Quality control is performed according to the scope of the laboratories accreditation status and quality control requirements for each type of analysis. Performance criteria are maintained for both individual analysts and for the entire laboratory. The standards for acceptance criteria are documented in the EMSL Standard Operating Procedure Manual and the QA Manual. EMSL continuously monitors the analytical performance of each laboratory and analyst. Performance is determined using the following criteria: Results from intra/inter-analyst,and/or intra/inter laboratory QC results and round robin testing plotted against control/ acceptance limits. Results from calibration measurements plotted against control/acceptance limits. Lab performance in proficiency testing programs. Results of internal and external on-site quality audits. These audits will verify compliance with all QA and QC policies as documented in the EMSL Quality Assurance Manual and related SOPs. Demonstration of Traceability The quality assurance program is designed to provide a method which achieves traceability of data to national standards. This is accomplished by setting requirements, which include: Use of Standard Reference Materials (SRMs) as certified and traceable to the National Institute of Standards and Technology (NIST). SRMs are used for QC analysis and training for achieving performance evaluations of analysts and overall laboratory accuracy. Calibration of instrumentation against NIST traceable standards Laboratory participation in independent (non-emsl) proficiency testing programs Analysis of consensus standards Procedures for Dealing with Non-conforming Work Whenever a deviation from established requirements (i.e., a non-conformity) is discovered, a corrective action review will be initiated in order to determine the root cause of the problem and decide on what action can be taken to prevent reoccurrence. This review may include a review of QC data, sample tracking, data transcription, instrument calibration, training documentation and discussion with personnel. If the non-conformity resulted in a deficiency that directly affects customer results, the customer will be notified immediately of the problem. After the implementation of corrective actions, the laboratory will conduct follow-up activities to ensure the effectiveness of those actions. Customer Support and Access to QC Information EMSL provides quality assurance information and technical support to the customer to assure continued quality service. The support and information provided in relation to the work performed includes: Availability to Lab Accreditations/Certifications applicable to the analysis provided; Availability of pertinent QC records; Access to the Quality Assurance Department for technical assistance; Security of data (confidentiality); Reasonable access to the relevant areas of the laboratory for the witnessing of analysis; Archive and record retention programs. 10

Q U A L I T Y C O N T R O L S Accreditation and Certification Programs EMSL Analytical, Inc. maintains various accreditations and certifications all of which require active and efficient QA/QC programs, participation in proficiency testing programs, etc. with renewals typically requiring on-site audits and continued acceptable performance in proficiency testing. Labs obtain necessary accreditations/certifications based on the testing they provide and the state in which they do the work. For individual state certifications, multiple labs in the network maintain that state s certification to ensure ample network support. If a customer requests new or additional field-of-testing (FOT) certification for a project or program, EMSL may seek to add that certification dependent on the lab capability and the amount of work associated with the request. EMSL lab accreditation programs (see lab listing for specific branch lab accreditation) typically include NVLAP, AIHA, NELAC, A2LA, and home state certifications as required such as NY ELAP, CA ELAP, NJ DEP, PA DEP, FL DEP, LA DEQ, etc. Document Preparation and Control In order to prepare and distribute documents in an organized fashion, procedures for initiation, preparation, review, approval and issuance of controlled copies will be followed. EMSL s document control program is a coordinated effort involving both technical review and custodial control. Laboratories are to use only approved, controlled and current documents for all calibrations, analyses, final reports, and other activities performed in this laboratory. Archive and Record Retention Policies All records associated with analytical data are stored in an organized, safe and retrievable fashion. EMSL stores all records for a minimum of 5 years unless otherwise stipulated by customer contract or external agency requirements. External agency requirements are listed below: Agency NVLAP AIHA IH and EMLAP AIHA ELLAP/ EPA NLLAP NYS ELAP Water Data California ELAP Water Data Texas Department of Health Massachusetts (Asbestos Bulk and Air) Louisiana Department of Environmental Quality The NELAC Institute (TNI) CDC ELITE Program for Legionella (Cinnaminson, NJ; New York, NY; Indianapolis, IN; Houston, TX; San Leandro, CA) Agency Record Retention Requirement 3 Years* 3 Years* 5 Years 5 Years 10 Years 3 Years* 10 Years* 30 Years 30 Years 10 Years 5 Years 5 Years * EMSL retains all records for a minimum of 5 years even when external requirements allow shorter retention times. The following records are examples of documents that are retained: Copy of Chain of Custody documents Original analytical data recording worksheets Quality control data All other records relating to the preparation of the customer report 11

A S B E S T O S L A B T E S T I N G S E R V I C E S EMSL Analytical Inc. has over 30 years experience in providing Asbestos Laboratory Services to Environmental/Asbestos Consultants, Engineering Companies, Remediation Contractors as well as Government Agencies and Authorities. Our asbestos laboratory network has the largest capacity for sample analysis in the world. This capability is a function of the collective strength of the operation of our nationwide network of individual laboratories located throughout the U.S. and in Canada. Each laboratory has trained and experienced staff along with the necessary equipment and instrumentation to provide quality asbestos analysis for Air, Water, Bulk, Soil and/or Dust samples by various methodologies (NIOSH, EPA, ASTM, etc.) utilizing Polarized Light Microscopy (PLM), Phase Contrast Microscopy (PCM), and Transmission Electron Microscopy (TEM). Each of our Asbestos Laboratories are accredited by NVLAP with additional certifications as needed per individual state certification programs and/or AIHA / A2LA accreditation. The labs maintain a five to six day regular work day schedule as well as emergency response plans for off hours and/or weekend operating hours. Samples are received during normal work hours and Turn-Around-Times (TATs) are tracked when samples are received during normal operating hours of the laboratory Analytical results Turn-Around-Times offered include same day (3 hr. and 6 hr.), 24hr, 48hr, 72hr, 4 day, 1 week, and 2 week TATs. Costs/rates are weighted based on the Turn-Around-Time requested with our 2 week rates being the most economically cost effective for our customers. Sample control/processing (log-in, results data-entry, reporting) is facilitated by our computer Laboratory Information Management System (LIMS) which tracks the samples and individual projects to meet our clients specified due dates and any special instruction requirements. Additionally, the LIMS includes security controls to ensure that information is controlled and locked once the data has been entered by our analysts. Since all labs utilize the same LIMS, all reports are standardized which helps allow us to use multiple labs on the large capacity projects while ensuring that the work is complete and reported in the same format. Asbestos reports are delivered at the choice of the customer by email, fax, and/or hard-copy regular mail. Additionally, all clients have 24/7 real time access to their reports, Chains of Custody, and project invoices via our LabConnect program. This is a security enabled extranet feature that provides various search options so that our clients can find all project and invoicing information quickly and easily. Key tests include (but not limited to) the following: AIR by PCM NIOSH 7400 ASTM D7200 or ASTM D7201 OSHA ID-160 AIR by TEM AHERA (40 CFR Part 763 Appendix A subpart E) EPA LEVEL II (Yamate) NIOSH 7402 ASTM D6281 ISO 10312 ISO 13794 (Indirect Prep) BULK by PLM EPA/600/R-93/116 (Calibrated Visual Estimate, reporting limit to <1%) EPA/600/R-93/116 (400 pt count, reporting limit to <0.25%) EPA/600/R-93/116 (1000 pt count, reporting limit to <0.1%) EPA-600/M4-82-020 Interim Method (400 point count, reporting limit to <0.25%) NIOSH 9002 (reporting limit to <1%) PLM EPA NOB-EPA/600/R-93/116 (Calibrated Visual Estimate, reporting limit as low as <0.25%) PLM EPA NOB-EPA/600/R-93/116 (Gravimetric Reduction Prep 400 pt count, reporting limit to <0.25%) PLM EPA NOB-EPA/600/R-93/116 (Gravimetric Reduction Prep 1000 pt count, reporting limit to <0.1%) OSHA ID-191 Modified BULKS by NYS ELAP Methods NY ELAP Method 198.1 (for friable samples) NY ELAP Method 198.6 (PLM with Gravimetric Prep) NY ELAP Method 198.4 (TEM with Gravimetric Prep) WATER by TEM EPA Method 100.2 (Long fibers >10 microns only) EPA Method 100.2 (All fiber sizes 0.5 microns) BULKS by TEM TEM EPA NOB - EPA 600/R-93/116 Section 2.5.5.1 TEM % by Mass - EPA 600/R-93/116 Section 2.5.5.2 Chatfield Protocol (semi-quantitative) TEM Qualitative via Filtration Prep Technique TEM Qualitative via Drop Mount Prep Technique NY ELAP Method 198.4 (TEM NOB) SETTLED DUST by TEM ASTM D6480 (Wipe) ASTM D5755 (MicroVac) ASTM D5756 (MicroVac - Concentration by Mass) Carpet Sonication EPA/600/J-93/167 SOIL / ROCK / VERMICULITE METHODS PLM Qualitative TEM Qualitative PLM by EPA/600/R-93/116 (Milling Prep with calibrated visual estimation with reporting limit to <1%) CARB 435 PLM/TEM ASTM D 7521 Soil Quantitative PLM and/or TEM Superfund Elutriator Method TEM Cincinnati Method 600/R-04/004 (PLM/TEM) SPECIALIZED ANALYSIS German VDI-3492 (Asbestos and Fibrous Glass) by SEM Erionite via SEM/XRD/TEM Nanoparticle Analysis via TEM/STEM PCMe SEM Specialized Method Development 12

Asbestos Laboratory Services PCM - Air 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks NIOSH 7400 $56 $33 $23 $18 $17 $16 $15 $13 NIOSH 7400 - NYS ELAP $56 $33 $23 $18 $17 $16 $15 $13 NIOSH 7400 - B Rules $66 $43 $33 $28 $27 $26 $25 $23 NIOSH 7400 with OSHA Time Weighted Average (TWA) $60 $38 $28 $23 $22 $21 $20 $18 OSHA ID-160 $60 $38 $28 $23 $22 $21 $20 $18 ASTM D7200 or ASTM D7201 $60 $38 $28 $23 $22 $21 $20 $18 TEM - Air* 2.5-3 Hrs** 4-4.5 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks AHERA (40 CFR Part 763 Appendix A subpart E) $300 $200 $149 $107 $93 $87 $85 $81 $75 EPA LEVEL II (Yamate)*** $300 $200 $149 $107 $93 $87 $85 $81 $75 NIOSH 7402 (Per method: fibers 0.5 microns) Call Call $169 $127 $113 $107 $105 $101 $95 NIOSH 7402 (All fiber sizes) Call Call $338 $254 $226 $214 $210 $202 $190 ASTM D6281*** Call Call Call $305 $273 $261 $249 $243 $231 ISO 10312*** Call Call Call $305 $273 $261 $249 $243 $231 ISO 13794*** Call Call Call $365 $333 $321 $309 $303 $291 TEM - Water/Aqueous* 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks EPA Method 100.2 (Long fibers >10 microns only) N/A N/A $245 $159 $153 $147 $135 $123 EPA Method 100.2 (All fiber sizes 0.5 microns) N/A N/A $365 $273 $243 $231 $213 $183 Solvents/Oil/Sludge N/A N/A $2,000 $1,400 $1,000 $900 $800 $700 TEM - Settled Dust* 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks ASTM D6480 Wipe*** N/A $425 $185 $171 $153 $141 $129 $123 ASTM D5755 MicroVac*** N/A $425 $185 $171 $153 $141 $129 $123 ASTM D5756 Micro Vac - Concentration by Mass*** N/A $525 $285 $271 $253 $241 $229 $223 Carpet Sonication EPA/600/J-93/167*** N/A $425 $185 $171 $153 $141 $129 $123 TEM Qualitative via Filtration Prep Technique N/A Call $113 $93 $75 $69 $63 $57 TEM Qualitative via Drop Mount Prep Technique $155 $115 $85 $73 $64 $56 $47 $43 * Samples Prepped and not analyzed (eg: Overloaded Samples) are billed at $25 per sample ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours *** Pricing based on the analysis of up to 10 grid openings EMSL Products Catalog Call 888.958.8170 or Visit www.emsl.com for a FREE copy! Primary Standard Calibrator Bios Defender 510-H High Flow 300mL/min - 30 L/min Product Number: 8704013 List Price: $1,350.00 USD EMSL Rotary Vane 2 Pump Kit Product Number: 8706103 List Price: $475.00 USD EMSL Rotary Vane Sampling Pump Product Number: 8706102 List Price: $209.00 USD Asbestos PCM 25 mm 0.8 μm Cassettes - 50 Pack Product Number: 8715003B List Price: $25.00 USD Asbestos TEM 25 mm 0.45 μm Cassettes - 50 Pack Product Number: 8715001B List Price: $39.00 USD Basic Tripod Asbestos/Lead Sampling Stand Product Number: 8706901 List Price: $24.95 USD Asbestos Products Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 13

Asbestos Laboratory Services PLM - Bulk Building Materials* 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks EPA/600/R-93/116 (Calibrated Visual Estimate, reporting limit to <1%) $81 $54 $34 $29 $26 $24 $23 $22 EPA/600/R-93/116 (400 pt count, reporting limit to <0.25%) $156 $104 $64 $54 $49 $46 $44 $40 EPA/600/R-93/116 (1000 pt count, reporting limit to <0.1%) $315 $210 $130 $120 $105 $95 $90 $82 EPA-600/M4-82-020 Interim Method (400 point count, reporting limit to <0.25%) $195 $130 $80 $68 $61 $58 $55 $50 NIOSH 9002 (reporting limit to <1%) $81 $54 $34 $29 $26 $24 $23 $22 OSHA ID-191 Modified $315 $210 $130 $120 $105 $95 $90 $82 Standard Addition Method (add $100 if TEM needed) N/A N/A $364 $304 $244 $214 $204 $184 * Fees are per layer (eg: tile and mastic charged separately); Gravimetric Reduction Prep is recommended for problem matrix materials such as NOB's (Non-Friable Organically Bound Materials). Typical NOB's include but are not limited to: floor tiles, mastics, roofing, caulking, tars, covebase, glazing, etc. ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab capacity and operational hours. PLM - Bulk Materials with Problem Matrices such as NOBs (Gravimetric Reduction Prep)* 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks PLM EPA NOB-EPA/600/R-93/116 (Calibrated Visual Estimate, reporting limit as low as <0.25%) $44 $39 $36 $34 $33 $32 PLM EPA NOB-EPA/600/R-93/116 (400 pt count, reporting limit to <0.25%) $74 $64 $59 $56 $54 $50 PLM EPA NOB-EPA/600/R-93/116 (1000 pt count, reporting limit to <0.1%) $140 $130 $115 $105 $100 $92 * For samples not analyzed due to positive stop, a $10.00 Prep charge will apply. Additional analysis via TEM is recommended if results are ND or less than 1% by PLM NOB. Fees are per layer (eg: tile and mastic charged separately). TEM - Bulk Materials (including NOB Samples)* 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks TEM EPA NOB - EPA 600/R-93/116 Section 2.5.5.1 $113 $93 $75 $69 $63 $57 TEM % by Mass - EPA 600/R-93/116 Section 2.5.5.2 $305 $273 $243 $225 $213 $183 Chatfield Protocol (semi-quantitative) $113 $93 $75 $69 $63 $57 TEM Qualitative via Filtration Prep Technique $113 $93 $75 $69 $63 $57 TEM Qualitative via Drop Mount Prep Technique $85 $70 $60 $52 $47 $43 * For samples not analyzed due to positive stop, a $10.00 NOB Prep charge will apply. Fees are per layer (eg: tile and mastic charged separately). NYS - ELAP Bulk Methods 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks NY ELAP Method 198.1 (for friable samples) $81 $54 $34 $29 $26 $24 $23 $22 NY ELAP Method 198.6 (PLM with Gravimetric Prep)* N/A N/A $44 $39 $36 $34 $33 $32 NY ELAP Method 198.4 (TEM)*** Call Call $103 $83 $65 $59 $53 $47 * For samples not analyzed due to positive stop, a $10.00 Prep charge will apply. Fees are per layer (eg: tile and mastic charged separately). ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours. *** Add $10 NOB Sample Prep Fee if not previously prepped via PLM NOB step. Asbestos Products Whirl-Pak Bags 2 oz Write-On Bags - 500 qty Product Number: 8708908 List Price: $38.50 USD 4 oz Write-On Bags - 500 qty Product Number: 8708909 List Price: $40.00 USD Zip-Bag 3"x5" Write-On - 500 Pk Product Number: 8708910 List Price: $14.00 USD Rotameter 0.4-4 L/min Product Number: 8704203 List Price: $48.00 USD Rotameter 1-20 L/min Product Number: 8704204 List Price: $48.00 USD Wonder Makers Bulk Sampling Kit Product Number: 8708001 List Price: $275.00 USD EMSL Diaphragm Sampling Pump Product Number: 8706104 List Price: $175.00 USD EMSL Diaphragm Sampling 2 Pump Kit Product Number: 8706105 List Price: $439.00 USD 14 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Asbestos Laboratory Services SOIL/ROCK METHODS 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks PLM by EPA/600/R-93/116 (milling prep with Calibrated Visual Estimate, reporting limit to <1%) $116 $89 $69 $64 $61 $59 $58 $57 PLM by EPA/600/R-93/116 (milling prep with 400 Point Count, reporting limit to <0.25%) $356 $254 $189 $164 $139 $114 $89 $64 PLM by EPA/600/R-93/116 (milling prep with 1000 Point Count, reporting limit to <0.1%)* $431 $329 $229 $204 $179 $154 $129 $104 TEM by EPA/600/R-93/116 (milling prep with VAE, reporting limit to <1%)* N/A N/A $300 $270 $245 $220 $190 $165 CARB 435 PLM Level A (reporting limit to 0.25%) $356 $254 $189 $164 $139 $114 $89 $64 CARB 435 PLM Level B (reporting limit to 0.1%)* $431 $329 $229 $204 $179 $154 $129 $104 CARB 435 TEM Level B (reporting limit to 0.1%) N/A N/A $335 $303 $273 $243 $213 $183 CARB 435 TEM Level C (reporting limit to 0.01%)* N/A N/A $375 $338 $303 $278 $248 $218 ASTM D 7521 Soil Method PLM Quantitative with TEM Qualitative check for negative samples N/A N/A $225 $195 $170 $155 $120 $105 ASTM D 7521 Soil Method TEM Quantitative*** N/A N/A $143 $123 $105 $99 $93 $87 PLM Qualitative (Asbestos Detect/Non Detect only) $81 $54 $34 $29 $26 $24 $23 $22 TEM Qualitative via Filtration Prep Technique N/A Call $113 $93 $75 $69 $63 $58 TEM Qualitative via Drop Mount Prep Technique Call Call $85 $70 $56 $52 $47 $43 Elutriator Method (Releasable fibers) N/A N/A N/A N/A N/A Call $1,278 $1,128 * Lower Reporting Limits Available - Call For Details/Pricing. ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab capacity and operational hours. *** $100 Prep Fee will be Additionally Charged if TEM Analysis does not follow the PLM Prep and Analysis. VERMICULITE METHODS 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks PLM Qualitative (Asbestos Detect/Non Detect only) $81 $54 $34 $29 $26 $24 $23 $22 TEM Qualitative via Filtration Prep Technique N/A Call $113 $93 $75 $69 $63 $57 TEM Qualitative via Drop Mount Prep Technique Call Call $85 $70 $56 $52 $47 $43 PLM by EPA/600/R-93/116 (milling prep with Calibrated Visual Estimate, reporting limit to <1%)* $116 $89 $69 $64 $61 $59 $58 $57 CARB 435 PLM Level A (reporting limit to 0.25%) $356 $254 $189 $164 $139 $114 $89 $64 CARB 435 PLM Level B (reporting limit to 0.1%)* $431 $329 $229 $204 $179 $154 $129 $104 CARB 435 TEM Level B (reporting limit to 0.1%)* N/A N/A $335 $303 $273 $243 $213 $183 Cincinnati Method EPA 600/R-04/004 PLM Only N/A N/A N/A N/A $210 $192 $180 $150 Cincinnati Method EPA 600/R-04/004 TEM*** N/A N/A N/A N/A $150 $145 $140 $130 PLM & TEM (Specialized Methodologies Available) Call for Quote * Lower Reporting Limits Available - Call For Details/Pricing. ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours. *** $100 prep fee applied to samples not previously analyzed by PLM. SPECIALIZED ANALYSIS 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks German VDI-3492 (Asbestos and Fibrous Glass by SEM) N/A N/A $1,225 $963 $770 $630 $525 $350 PLM on Bulk Radiological Samples via EPA/600/R-93/116*** $250 $200 $150 $125 $100 $80 $75 $60 Erionite via SEM/XRD/TEM/STEM (bulk/soil/rock/air) N/A N/A $350 $300 $275 $265 $250 $175 Nanoparticle Analysis via TEM w/edxa; Air, Bulk, Surface Dust and Water PLEASE CALL FOR DETAILS Customized Analysis and Reporting including SEM, PCMe, Particle ID, PLEASE CALL FOR DETAILS Particle Size Distribution, etc. Digital Photos $15 per Photo ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours. ***Advanced notice prior to shipping required. Sample analysis only conducted at EMSL Corporate Headquarters. All remaining sample material and minimal contact waste from any radioactively contaminated samples will be returned to the client for disposal. If EMSL is responsible for sample disposal, an additional Radiological disposal fee will be charged. EMSL Products Catalog Call 888.958.8170 or Visit www.emsl.com for a FREE copy! Sensidyne BDX-II Product Number: 8706204 List Price: $259.00 USD North 1/2 Face Mask Small-Product Number: 8705001 List Price: $22.95 USD Medium-Product Number: 8705002 List Price: $22.95 USD Large-Product Number: 8705003 List Price: $22.95 USD Tyvek Suit Hood and Boots 2XL Product Number: 8705200 List Price: $127.95 USD All Sizes Available Asbestos Products Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 15

L E A D ( P b ) L A B S E R V I C E S EMSL Analytical Inc. provides Lead (Pb) testing analysis for Bulk Samples (paint chips, debris, or materials), Air Samples, Wipe Samples, Waste Water and Drinking Water, and Soil Samples as well as for Consumer Products. Each laboratory has trained and experienced staff along with the necessary lab certification(s) to provide Lead Analysis by various methodologies including NIOSH, EPA Standard Methods, ASTM, and/or CDC, utilizing Flame Atomic Absorption Spectrometers, Graphite Furnace Atomic Absorption, Inductively Coupled Plasma (ICP), and/or ICP-Mass Spectrometer. The EMSL analytical process for lead analysis and reporting of the individual sample is part of an overall program that includes analysis of Quality Control Samples (spikes) and programs such as Instrument QC controls, calibration standard checks, duplicates, and reporting limit controls to ensure the confidence limits of the data are within the acceptable range as specified by the method requirements and our Quality Control Programs. Each of our Lead Labs are accredited by AIHA or A2LA and additional certification as needed per individual state and city certifications, where applicable.. Lead Labs maintain a five or six day operational hours schedule as well as emergency response plan for off hours and/or weekend operating hours. Samples are received during normal work hours and turnaround times are tracked on business days from the time samples are received during normal operating hours of the laboratory. Laboratories that maintain 24/7 hours (ie: NYC,) and/or extended routine hours, will track TAT s during all lab hours. Lead Analysis Turn-Around-Times offered include same day (3 hr. and 6 hr.), 24 hr, 48 hr, as well as 3 day, 4 day, 1 week, and 2 week TATs. Costs/rates are weighted based on the Turn-Around-Time requested with our 2 week rates being the most economically cost effective for our customers. Sample control/processing (log-in, results data-entry, reporting) is facilitated by our computer Laboratory Information Management System (LIMS) which tracks the samples and individual projects to meet our clients specified due dates and any special instructions requirements. Additionally, the LIMS includes security controls to ensure that information is controlled and locked once the data has been entered by our analysts. Since all labs utilize the same LIMS, all reports are standardized which helps allow us to use multiple labs on the large capacity projects while ensuring that the work is done and reported in the same format. The reports are delivered at the choice of the customer which would include email, fax, and/or hard-copy regular mail. Additionally all clients have 24/7 real time access to their reports, Chains of Custody, and project invoices via our LabConnect program. This is a security enabled extranet feature that provides various search options so that our clients can find all project and invoicing information quickly and easily. Key tests include (but not limited to) the following: FLAME AA Paint Chips (SW-846-7000B) Wipes (SW-846-7000B) Air (NIOSH 7082) Soil (SW-846-7000B) Wastewater (SW-846-7000B) GRAPHITE FURNACE AA Drinking Water (EPA 200.9) Wastewater (SW-846-7421) Air (NIOSH 7105) Soil (SW-846-7421) ICP/ICP-MS Wastewater (SW-846-6010B/200.7) Soil (SW-846-6010B) Wipes (SW-846-6010B) Air (NIOSH 7300) TCLP (Flame AA) Toxicity Characteristic Leaching Procedure TTLC (Flame AA) Total Threshold Limit Concentration STLC (Flame AA) Soluble Threshold Limit Concentration TSP LEAD (ICP-MS) Lead in Suspended Particulate Matter (40 CFR Part 50) CONSUMER PRODUCTS Total Lead in Paint and Surface Coatings Total Lead in Children's Metal Jewelry/Products Total Lead in Children's Non-Metal Products 16

Lead (Pb) Laboratory Services FLAME AA 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks Paint Chips (SW-846-7000B) $106 $56 $33 $28 $26 $23 $21 $18 Wipes (SW-846-7000B) $106 $56 $33 $28 $26 $23 $21 $18 Air (NIOSH 7082) $106 $56 $33 $28 $26 $23 $21 $18 Soil (SW-846-7000B)*** Call $61 $38 $33 $30 $27 $26 $23 Wastewater (SW-846-7000B) Call $61 $38 $33 $30 $27 $26 $23 ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours. *** Add $100-$150 per sample if Multi-Incremental Sampling (MIS) lab sub-sampling prep is requested (for 1-2 Week TAT) GRAPHITE FURNACE Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Drinking Water (EPA 200.9) Call $87 $57 $45 $39 $35 $33 Wastewater (SW-846-7010/7421) Call $87 $57 $45 $39 $35 $33 Air (NIOSH 7105) Call $87 $57 $45 $39 $35 $33 Soil (SW-846-7010/7421)*** Call $87 $57 $45 $39 $35 $33 *** Add $100-$150 per sample if Multi-Incremental Sampling (MIS) lab sub-sampling prep is requested (for 1-2 Week TAT) ICP Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Wastewater (SW-846-6010C/200.7) Call Call $66 $55 $44 $39 $35 Soil (SW-846-6010C)*** Call Call $66 $55 $44 $39 $35 Wipes (SW-846-6010C) Call Call $66 $55 $44 $39 $35 Air (NIOSH 7300 modified) Call Call $55 $44 $36 $33 $26 *** Add $100-$150 per sample if Multi-Incremental Sampling (MIS) lab sub-sampling prep is requested (for 1-2 Week TAT) TCLP (Flame AA) 32 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks Toxicity Characteristic Leaching Procedure $250 $123 $80 $69 $64 $60 TTLC (Flame AA) 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Total Threshold Limit Concentration $38 $33 $30 $27 $26 $23 STLC (Flame AA) 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Soluble Threshold Limit Concentration N/A N/A $159 $135 $99 $75 TSP Lead (ICP-MS) 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Lead in Suspended Particulate Matter (40 CFR Part 50: by ICP-MS)* $109 $85 $73 $67 $61 $55 * TSP Gravimetric Analysis additional if requested Consumer Products Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Total Lead in Paint and Surface Coatings* 16 CFR 1303/CPSC-CH-E1003-09.1 Call $210 $150 $120 $96 $85 $70 Total Lead in Children's Metal Jewelry/Products CPSC-CH-E1001-08.1 Call $210 $150 $120 $96 $85 $70 Total Lead in Children's Non-Metal Products CPSC-CH-E1002-08 Call $210 $150 $120 $96 $85 $70 * Additional metals may be analyzed @ $10 per element See page 44 for additional consumer product testing options BUCK Libra L-4 Product Number: 8706200 List Price: $259.00 USD BUCK Libra L-4 Kit 5 Pumps with 5 Single Chargers and Case Product Number: 8706201 List Price: $1,400.00 USD Ghost Wipes Product Number: 8708100 Included in Analytical Fee, Restrictions Apply, Call for Details ZEFON Lead Cassettes 37 mm 0.8 μm MCE 50 Pack Product Number: 8715200B List Price: $45.00 Centrifuge Tubes Product Number: 8708907 Included in Analytical Fee, Restrictions Apply, Call for Details EMSL Products Catalog Call 888.958.8170 or Visit www.emsl.com for a FREE copy! Luer Adapters 12 Pack Product Number: 8704300 List Price: $8.50 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 17Pb Products

E N V I R O N M E N TA L M I C R O B I O L O G Y L A B S E R V I C E S FUNGI (MOLD & YEAST) Spore Trap Analysis DNA Sequencing PCR ERMI/ARMI Pollen ID ID and Enumeration of Culturable Fungi (Genus Level ID) ID and Enumeration of Culturable Fungi (Includes Species ID of Penicillium, Aspergillus, Cladosporium and Stachybotrys) Expanded Fungal Species ID Services ID of Fungal Structures via Direct Examination (Tape Lift, Bulk, Swab, Wipe) Cryptococcus neoformans Histoplasma capsulatum WATER ANALYSIS Heterotrophic Plate Count (HPC) Total Coliform w/ E. coli screen Fecal Coliform Fecal Streptococcus Enterococci Legionella Pseudomonas aeruginosa Microscopic Algae Screen EMSL Analytical Inc. provides Microbiology Laboratory Services for testing related to the Environment and/or Indoor Air Quality at our network of laboratories in key cities nationwide. Our qualified staff includes degreed (Ph.D.s, MSc, M.P.H.) microbiologists, mycologists, and bacteriologists. Our bench analysts and technicians have a minimum of a B.S. degree and must complete a rigorous training program before reporting results independently. In addition to offering the traditional direct exams (spore traps and tape lifts) and culture methodologies, we also use state of the art equipment such as GC-FAME and PCR for identifying individual bacterial and fungal species. Our key microbiology laboratories maintain accreditation under the American Industrial Hygiene Association (AIHA) or the American Association for Laboratory Accreditation (A2LA) environmental microbiology accreditation program. Additionally, we participate in the U.S. CDC Environmental Legionella Isolation Techniques Evaluation (ELITE) Program for Legionella analysis as well as state proficiency programs for bacteriological testing of drinking water, wastewater, and sewage sludge. We also offer customized special project design for non-routine analysis utilizing ASTM, USP, EPA, APHA, AATCC, ISO, JIS, NSF, OECD, MIL, ASM as well as internationally developed test methodologies. All Microbiology Labs maintain a five business day lab operation schedule. We have emergency response plans in place for off hours and/or weekend operating hours when needed. Turn-Around-Times (TAT) are tracked by the number of business days from the time samples are received in the lab. Microbiology TATs for direct exams include same day (3 hr. and 6 hr.), 24 hour, 48 hour as well as 3 day, 4 day, 1 week, and 2 week TATs. Culture analyses are provided with a 6-14 day turnaround based on the individual incubation period requirements. Costs/rates are weighted based on the Turn-Around-Time requested with our 2 week TAT rates the most economically cost effective rates for our customers. Sample control/processing (log-in, results data-entry, reporting) is facilitated by our computer Laboratory Information Management System (LIMS) which tracks individual projects to meet our clients specified due dates. Additionally, the LIMS includes security controls to ensure that information is controlled and locked once the data has been entered by our analysts. Since all labs utilize the same LIMS, all reports are standardized which allows for network support (intra-lab transfer) for sample overcapacity issues. We offer a variety of reporting formats for our most popular tests including our Expanded Fungal Report and ASSESSMENTReport for total spore count and direct exam analyses. We can also design customized reporting options for long term and special projects. Reports are delivered depending upon client preference (email, Lab-Connect, fax, or all). All clients have 24/7 real time access to their reports, Chains of Custody, and project invoices via our LabConnect internet portal. This is a security-enabled extranet feature that provides various search options so that our clients can find all project and invoicing information quickly and easily. Key tests include (but not limited to) the following: BACTERIA Bacteroides DNA Sequencing PCR ID and Enumeration of Culturable Bacteria Pseudomonas aeruginosa Sewage Contamination in Buildings Mycobacteria Salmonella Iron-Related Bacteria (IRB) Sulfate-Reducing Bacteria (SRB) Slime-Forming Bacteria (SLYME) Biofilm-Associated Bacteria (Group: IRB, SRB, SLYME) Denitrifying Bacteria (DN) Nitrifying Bacteria (N) Heterotrophic Aerobic Bacteria (HAB) Endotoxin Testing MYCOTOXINS Solution Fluorimetry HPLC Analysis Custom HPLC Analysis Stachybotrys Toxins by ELISA VIRUSES Enteroviruses by PCR 18

Environmental Microbiology Laboratory Services FUNGI (Mold) NON-CULTURABLE AIR SAMPLES (Spore Traps)* Code 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks Total Fungal Spore Count w/ Pollen, Skin, Insect Fragments & Background Density Air-O-Cell M001 $186 $125 $71 $65 $59 $53 $43 $41 Allegro M2 (2 samples) M173 $372 $250 $142 $130 $118 $106 $86 $82 Allergenco M004 $186 $125 $71 $65 $59 $53 $43 $41 Allergenco-D M032 $186 $125 $71 $65 $59 $53 $43 $41 BioSIS M049 $186 $125 $71 $65 $59 $53 $43 $41 Burkard M003 $186 $125 $71 $65 $59 $53 $43 $41 Cyclex M043 $186 $125 $71 $65 $59 $53 $43 $41 Cyclex-d M002 $186 $125 $71 $65 $59 $53 $43 $41 Micro5 M030 $186 $125 $71 $65 $59 $53 $43 $41 MoldSnap M174 $186 $125 $71 $65 $59 $53 $43 $41 Relle Smart M176 $186 $125 $71 $65 $59 $53 $43 $41 Via-Cell M130 $186 $125 $71 $65 $59 $53 $43 $41 Versa Trap M172 $186 $125 $71 $65 $59 $53 $43 $41 Pollen-ID & Enumeration of Pollen M169 $201 $151 $131 $121 $111 $101 $91 $81 * Expanded Fungal Report available at no additional charge FUNGI-CULTURABLE AIR SAMPLES (Impactors, Impingers, Cassettes) Code 3 Hrs** 6 Hrs** 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks Identification and Enumeration of Culturable Fungi (Genus Level ID) M005 N/A N/A N/A N/A N/A N/A N/A $65 Identification and Enumeration of Culturable Fungi M006 N/A N/A N/A N/A N/A N/A N/A $107 (Includes Species ID of Penicillium, Aspergillus, Cladosporium and Stachybotrys) Expanded Fungal Species ID Services CALL FOR PRICING FUNGI-SURFACE SAMPLES (Tape Lift, Bulk, Swab, Wipe, Dust, Contact Plate) Code 3 Hrs** 6 Hrs** 24 Hrs 48 Hrs 72 Hrs 96 Hrs 1 Week 2 Weeks Identification of Fungal Structures via Direct Examination M041 $186 $125 $71 $65 $59 $53 $43 $41 (Tape Lift, Bulk, Swab, Wipe)* Identification and Enumeration of Culturable Fungi M007 N/A N/A N/A N/A N/A N/A N/A $65 (Genus Level ID from Bulk, Swab, Wipe, Dust, or Contact Plate) Identification and Enumeration of Culturable Fungi M008 N/A N/A N/A N/A N/A N/A N/A $107 (Includes Species ID of Penicillium, Aspergillus, Cladosporium and Stachybotrys from Bulk, Swab, Wipe, Dust, or Contact Plate) Expanded Fungal Species ID Services CALL FOR PRICING Macroscopic Fungi (Mushroom) Identification M112 N/A N/A N/A N/A N/A N/A N/A $200 Acid Producing Fungi (P/A) M239 N/A N/A N/A N/A N/A N/A N/A $120 Acid Producing Fungi [Isolate ID] M240 N/A N/A N/A N/A N/A N/A N/A $120 * Expanded Fungal Report available at no additional charge ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours. Bio-Pump Plus Product Number: 8706002 List Price: $729.00 USD Buck BioAire IAQ Pump Product Number: 8706003 List Price: $579.00 USD Air-O-Cell - 50 Pack Product Number: 8715301B List Price: $199.00 USD EMSL Mold Investigation Kits Mold Sampling Kit - Basic with Air-O-Cell Product Number: 8706301 List Price: $299.00 USD Environmental Microbiology Products Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 19

Environmental Microbiology Laboratory Services BACTERIA-WATER ANALYSIS Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks 3 Weeks Heterotrophic Plate Count SM 9215 M015 N/A N/A N/A N/A N/A $35 N/A Heterotrophic Plate Count with Bacterial ID M016 N/A N/A N/A N/A N/A $101 N/A Total Coliform w/ E. coli screen (SM 9223B Chromogenic Substrate Coliform Test, Presence or Absence) M017 N/A $71 $65 $59 $53 $47 N/A Total Coliform (SM 9222B Membrane Filtration Technique) M018 N/A N/A N/A N/A N/A $35 N/A Fecal Coliform (SM 9222D Membrane Filtration Technique) M019 N/A N/A N/A N/A N/A $35 N/A Fecal Streptococcus (SM 9230C Membrane Filtration Technique) M020 N/A N/A N/A N/A N/A $47 N/A Enterococci (SM 9230C Membrane Filtration Technique) M029 N/A N/A N/A N/A N/A $47 N/A Enterococci (Enterolert, Presence or Absence) M129 N/A $71 $65 $59 $53 $47 N/A Escherichia coli (SM 9222G Membrane Filtration Technique) M021 N/A N/A N/A N/A N/A $35 N/A Escherichia coli (SM 9223B Chromogenic Substrate E. coli Test, Presence or Absence) M022 N/A $65 $59 $47 $41 $35 N/A Pseudomonas aeruginosa (SM 9213E Membrane Filtration Technique) M024 N/A N/A N/A N/A N/A $65 N/A Sewage Screen (Total Coliform, Fecal Coliform, E. coli & Fecal Streptococcus) M025 N/A N/A N/A N/A N/A $107 N/A Sewage Screen- Presence/Absence (Total Coliform, E. coli, Enterococci) M115 N/A $113 N/A N/A N/A N/A N/A Sewage Screen- MPN (Total coliform, E. coli, Enterococci) M116 N/A $137 N/A N/A N/A N/A N/A Recreational Water Screen M026 N/A N/A N/A N/A N/A $107 N/A (SM 9213 Total Coliform, Fecal Coliform, Staphylococcus and Streptococcus) BACTERIA Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks 3 Weeks Gram Stain and Enumeration of Culturable Bacteria M009 N/A N/A N/A N/A N/A $65 N/A Identification and Enumeration of Culturable Bacteria (Up To Three Types) M010 N/A N/A N/A N/A N/A $101 N/A Identification and Enumeration of Culturable Bacteria (Up To Five Types) M011 N/A N/A N/A N/A N/A $125 N/A Pseudomonas aeruginosa Detection M012 N/A N/A N/A N/A N/A $65 N/A Sewage Contamination in Buildings M013 N/A N/A N/A N/A N/A $125 N/A (Total Coliform, Fecal Coliform, E. coli, & Fecal Streptococcus) Sewage Contamination in Buildings (modified) M117 N/A $113 N/A N/A N/A N/A N/A (Total coliform, E. coli, Enterococci) Mycobacteria Detection and Enumeration M031 CALL FOR PRICING MRSA-Methicillin-Resistant Staphylococcus aureus M133 N/A N/A $107 $95 $83 $71 N/A Anthrax-Isolation and Presumptive Identification of Bacillus anthracis M047 N/A N/A N/A N/A N/A $185 N/A (Must be pre-arranged with Lab- only performed in Raleigh, NC lab) Salmonella (In Sludge) (SM 9260D) Detection and Enumeration M048 N/A N/A N/A N/A N/A $125 N/A Iron-Related Bacteria (IRB) M121 N/A N/A N/A N/A N/A N/A $60 Sulfate-Reducing Bacteria (SRB) M122 N/A N/A N/A N/A N/A N/A $60 Slime-Forming Bacteria (SLYME) M123 N/A N/A N/A N/A N/A N/A $60 Biofilm-Associated Bacteria (Group test: IRB, SRB, SLYME) M125 N/A N/A N/A N/A N/A N/A $180 Acid Producing Bacteria (APB) M238 N/A N/A N/A N/A N/A $65 N/A Denitrifying Bacteria (DN) M126 N/A N/A N/A N/A N/A $65 N/A Nitrifying Bacteria (N) M127 N/A N/A N/A N/A N/A $65 N/A Heterotrophic Aerobic Bacteria (HAB) M128 N/A N/A N/A N/A N/A $65 N/A Staphylococcus aureus Detection and Enumeration M134 N/A N/A N/A $123 $103 $88 N/A VRE-Vancomycin-Resistant Enterococcus M135 N/A N/A N/A N/A N/A $120 N/A Streptococcus pyogenes Detection and Enumeration M136 N/A N/A N/A N/A N/A $70 N/A Clostridium difficile (C.diff) Detection and Enumeration M137 N/A N/A N/A N/A N/A $145 N/A Clostridium perfringens Detection and Enumeration M138 N/A N/A N/A N/A N/A $145 N/A Salmonella Detection and Enumeration M250 N/A N/A N/A N/A N/A $80 N/A Vibrio Detection and Enumeration M119 N/A N/A N/A N/A N/A $125 N/A Total Coliform & E. coli Enumeration (Colilert MPN Method SM9223) M114 N/A $88 $83 $78 $73 $65 N/A Anaerobic Bacteria M148 Call for Price and TAT ALGAE Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks 4 Weeks Microscopic Algae Screen (Micro-Algae) M124 N/A N/A N/A N/A N/A N/A $63 Environmental Microbiology Products Sterile Swabs Included in Analytical Fee, Restrictions Apply, Call for Details Microbiology Water Sample Bottles Various Sizes and Uses Included in Analytical Fee, Restrictions Apply, Call for Details AGAR Plates Included in Analytical Fee, Type Varies by Analysis Objective, Restrictions Apply, Call for Details 20 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Environmental Microbiology Laboratory Services LEGIONELLA CULTURE Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks 6 Weeks Legionella Detection (CDC/ISO/SM9260J method Presence/Absence) M210 N/A N/A N/A N/A N/A $96 N/A Legionella Detection (CDC/ISO/SM9160J method culture and enumeration of Legionella pneumophila) M023 N/A N/A N/A N/A N/A $108 N/A Legionella Detection (CDC/ISO/SM9260J method culture and enumeration of Legionella pneumophila plus individual serotyping 1-14) M211 N/A N/A N/A N/A N/A $120 N/A Legionella Detection (CDC/ISO/SM9260J method culture and enumeration of 9 Legionella species and serotyping including Legionella pneumophila 1-14) M212 N/A N/A N/A N/A N/A $156 N/A Legionella Detection (CDC Heat Enrichment method or technique. For samples that are negative upon primary culture. Heat enrichment improves M213 N/A N/A N/A N/A N/A N/A $250 the recovery of legionellae significantly from samples containing protozoans.) Pure Culture preparation and storage per isolate M214 $60 per Isolate Pure Culture preparation and shipping per isolate M215 $120 per Isolate AVIAN PATHOGENS Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks 8 Weeks Detection and Enumeration of Viable Cryptococcus neoformans M028 N/A N/A N/A N/A N/A $65 N/A Detection and Enumeration of Viable Histoplasma capsulatum M120 N/A N/A N/A N/A N/A N/A $185 ENDOTOXIN Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks Endotoxin Testing (Kinetic LAL Assay) M014 $425 $305 $197 $155 $125 $107 USP 797 ENVIRONMENTAL MONITORING Code 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks USP 797 - Fungal Count M401 N/A N/A N/A N/A N/A $30 USP 797 - Fungal ID M402 N/A N/A N/A N/A N/A $50 USP 797 - Bacterial Count M403 N/A N/A N/A N/A N/A $30 USP 797 - Bacterial ID M404 N/A N/A N/A N/A N/A $50 MYCOTOXINS (minimum $250 charge for all mycotoxin projects) Individual Mycotoxin Analysis by LC-MS (Detection limit ppb/ppt) Code Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Aflatoxin B1,B2,G1,G2 M302 Call Call Call Call Call $150 $130 Ochratoxin A M313 Call Call Call Call Call $145 $125 Sterigmatocystin M316 Call Call Call Call Call $150 $125 Zearalenone M318 Call Call Call Call Call $140 $115 Mycotoxin Group/Panel Analysis by LC-MS (Detection limit ppb/ppt) Code Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Asp/Pen Panel #9 Ochratoxin A, and Sterigmatocystin M358 Call Call Call Call Call $255 $235 Asp/Pen Panel #10 Ochratoxin A, and Sterigmatocystin M359 Call Call Call Call Call $365 $345 Trichothecene Group Analysis (Stachybotrys toxins) by ELISA (Detection limit ppb) Code Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Isosatratoxin F, Roridin A, Roridin E, Roridin H, Roridin L-2, Satratoxin G, M366 Call Call Call $290 $270 $260 $240 Satratoxin H, Verrucariol, Verucarin A, Verucarin J Mycotoxin Group Analysis by VICAM (Detection limit ppb) Code Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Aflatoxin B1,B2,G1,G2 M367 Call Call Call Call Call $150 $130 Ochratoxin A M368 Call Call Call Call Call $145 $125 Aflatoxin B1,B2,G1,G2, and Ochratoxin A M369 Call Call Call Call Call $175 $135 Bio-Tape 25 Pack, 8708325 List Price: $25.00 USD E-Lite IAQ Sampling Pump Product Number: 8706004 List Price: $169.00 USD EMSL VP-400 Single Stage Microbial Sampler Product Number: 8709001 List Price: $375.00 USD Environmental Microbiology Products Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 21

Microbiology Special Projects Microbiology Special Projects Code Method Minimum Price Per Sample Determining the Activity of Incorporated Antimicrobial Agent(s) in Polymeric or Hydrophobic Materials M501 ASTM E2180 $800 Determining antimicrobial activity of immobilized antimicrobial agents under dynamic conditions M521 ASTM E2149 $500 Determining Resistance of Synthetic Polymeric Materials to Fungi M502 ASTM G21 $700 Mildew (fungus) resistance of paper and paperboard M522 ASTM D2020 $700 Evaluating the Performance of Antimicrobials in or on Polymeric Solids Against Staining by M504 ASTM E1428 $300 Streptoverticillium reticulum (a pink stain organism) Determining Fungi resistance of Insulation Materials and Facings M505 ASTM C1338 $800 Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber M506 ASTM D3273 Call for Quote Resistance of emulsion paint in the container to attack by organisms M523 ASTM 2574 $800 Enumeration of Viable Bacteria and Fungi in Liquid Fuels M507 ASTM D6974 $500 Antimicrobial Products- Test for Antimicrobial Activity and Efficacy M508 JISZ 2801 $1,200 Action of Microorganisms to Plastics M509 ISO 846 Call for Quote Resistance to Fungal Growth and Performance in Devices M510 Military std. 508.5 Call for Quote Assessment of Antimicrobial Activity Using a Time-Kill Procedure M524 Method ASTM E2315 Call for Quote Assessment of Antibacterial Finishes in Textiles M511 AATCC 100 $700 Antibacterial Activity Assessment of Textile Materials: Parallel Streak Method M512 AATCC 147 $500 Antimicrobial Activity Assessment on Carpet M513 AATCC 174 Call for Quote Antifungal Activity Assessment on Textile Materials M514 AATCC 30 Call for Quote Mildew and Rot Resistance of Textile Materials M515 AATCC 30 Call for Quote Fungicidal Activity of Disinfectants M516 AOAC 955.17 Call for Quote Bactericidal Activity of Disinfectants M517 AOAC 955.12, 955.13, 955.14 Call for Quote Minimum Inhibitory Concentration M518 MIC Call for Quote Minimum Lethal Concentration M519 MLC Call for Quote Kirby Bauer Antibiotic Testing M520 $300 TurnAround Times are Determined by Laboratory Testing Schedule. Additional Services: Method Development and Validation; Product Development; Shelf Life and Stability Testing. ** Same Day Turn-Around-Times (anything less than 24hrs) are subject to restrictions including but not limited to Lab operational hours. 22 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Microbiology Special Projects Aquatic Microbiology - Algae Code 1 Week 2 Weeks Phytoplankton identification (division level) M600 Call $45 Phytoplankton identification (genus level) M601 Call $75 Phytoplankton enumeration (total cell count) M602 Call $50 Phytoplankton identification and enumeration (genus level) M603 Call $125 Phytoplankton identification and enumeration (species level) M604 Call $250 Phytoplankton identification, enumeration, and biovolume (genus level) M605 Call $225 Phytoplankton identification, enumeration, and biovolume (species level) M606 Call $325 Periphyton (attached algae) identification and enumeration (division level) M607 Call $175 Periphyton (attached algae) identification and enumeration (genus level) M608 Call $250 Periphyton (attached algae) identification and enumeration (species level) M609 Call $500 Additional acid cleaning for diatom identification M621 Call $110 Algae permanent slide HPMA (3 slides per sample) M610 $170 $120 Algae permanent slide Naprax diatom (3 slides per sample) M611 $210 $160 Biomass-Dry weight M612 $85 $50 Biomass-Ash-free dry weight M613 $85 $60 Chlorophyll a M614 $85 $50 Chlorophyll a & Pheophytin a M615 $95 $60 Chlorophyll a, b, c and Pheophytin a M616 $115 $80 Taste and Odor Test (Geosmin and 2-MIB) M617 Call $275 Aquatic Microbiology - Algae Toxins Code 1 Week 2 Weeks Microcystin M618 $175 $95 Cylindrospermopsin M619 $175 $95 Saxitoxin M620 $175 $95 Aquatic Microbiology - Protozoa Code 1 Week 2 Weeks Cryptosporidium and Giardia (EPA 1623.1) M640 $695 $510 Matrix Spike for M640 M641 $550 $350 Additional filter analysis (turbid samples) for M640 M642 $550 $350 Additional subsamples (per slide) for M640 M643 $225 $150 Aquatic Microbiology - Bacteria Code 1 Week 2 Weeks Bacterial abundance (DAPI, AO, SYTO, or Propidium iodide) M644 Call $150 Aquatic Microbiology - Zooplankton analyses Code 1 Week 2 Weeks Zooplankton identification to major taxa M645 $160 $60 Zooplankton total count (Major taxa) M646 $150 $50 Zooplankton identification and enumeration (Major taxa) M647 $200 $100 Zooplankton identification and enumeration (Genus) M648 Call $160 Zooplankton identification and enumeration (Species) M649 Call $190 Zebra Mussel Veligers count M650 Call $160 Permanent slide for zooplankton M651 $175 $125 Aquatic Microbiology - Invertebrates Code 1 Week 2 Weeks Invertebrates, identification to major taxa, Includes insects(to order level), M652 $225 $125 nematodes (to phylum level), flatworms (to class level), annelids (to class level), and mollusks (to family level) Aquatic Microbiology - Aquatic environment Code 1 Week 2 Weeks Microscopic Particulate Analysis (MPA) M653 Call $375 TurnAround Times are Determined by Laboratory Testing Schedule. Additional Services: Method Development and Validation; Product Development; Shelf Life and Stability Testing. ** Same Day Turn-Around-Times (anything less than 24hrs) are subject to restrictions including but not limited to Lab operational hours. Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 23

P C R a n d D N A L A B S E R V I C E S Quantitative Polymerase Chain Reaction (qpcr) is cutting edge molecular technology that analyzes for the genetic material called deoxyribonucleic acid (DNA) that is found in every cell. DNA is unique for every individual organism. Using qpcr allows for the detection of fungi, bacteria and certain viruses by identifying the presence of their specific DNA in their genome. qpcr analysis of fungi and certain bacteria is performed at EMSL Analytical Inc. under a Patent License Agreement with the EPA National Exposure and Research Laboratory. EMSL is currently developing several methods using qpcr for the detection of pathogenic bacteria and viruses that are of interest to the indoor air quality, food, consumer products, and pharmaceutical industries. qpcr can detect the presence of small quantities of organisms whether they are alive, dead or cannot be cultured. For these reasons, qpcr is a fast, accurate, sensitive and specific alternative analysis that has many advantages over traditional microbiological methods that involve microscopic direct examination or culturing. Key tests include (but not limited to) the following: PCR - WATER DAMAGE PANELS Environmental Relative Moldiness Index (ERMI) American Relative Moldiness Index (ARMI) Water Damage 10 Panel Water Damage 15 Panel Water Damage 20 Panel Aspergillus/Penicillium Screen PCR - ASPERGILLUS PANELS Aspergillus Comprehensive 15 Panel Aspergillus Common 10 Panel Aspergillus Nosocomial 6 Panel PCR - PENICILLIUM PANELS Penicillium Comprehensive 13 Panel Penicillium Comprehensive Mycotoxin 9 Panel PCR - LEGIONELLA TESTING Broad Screen for 50 Legionella spp. and Legionella pneumophila Legionella pneumophila Legionella micdadei Legionella sainthelensi/cincinnatiensis Legionella maceachernii PCR - TOTAL or HUMAN BACTEROIDES PCR - PATHOGEN DETECTION PACKAGES MRSA - Methicillin-Resistant Staphylococcus aureus Mycobacterium tuberculosis E. coli O157:H7 Salmonella Enteroviruses PCR - FECAL CONTAMINATION INDICATORS E. coli Total Enterococcus Total Bacteroides Human Bacteroides 24

PCR and DNA Laboratory Services PCR - Water Damage Panels PCR - Environmental Relative Moldiness Index (ERMI) 36 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days This package was developed by the EPA and is being studied as a tool to help qualify the moldiness of homes. Group I (Water Damage Indicators): Aspergillus flavus, Aspergillus fumigatus, Aspergillus niger, Aspergillus ochraceus, M180 $720 $540 $360 $250 $195 Aspergillus penicillioides, Aspergillus restrictus, Aspergillus sclerotiorum, Aspergillus sydowii, Aspergillus unguis, Aspergillus versicolor, Aureobasidium pullulans, Chaetomium globosum, Cladosporium sphaerospermum, Eurotium (A) amstelodami, Paecilomyces variotii, Penicillium brevicompactum, Penicillium corylophilum, Penicillium crustosum, Penicillium purpurogenum, Penicillium spinulosum, Penicillium variabile, Scopulariopsis brevicaulis, Scopulariopsis chartarum, Stachybotrys chartarum, Trichoderma viride, Wallemia sebi Group II (Ubiquitous Fungi): Acremonium strictum, Alternaria alternata, Aspergillus ustus, Cladosporium cladosporioides v1, Cladosporium cladosporioides v2, Cladosporium herbarum, Epicoccum nigrum, Mucor & Rhizopus group, Penicillium chrysogenum, Rhizopus stolonifer PCR - American Relative Moldiness Index (ARMI) Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days This package was developed by the EPA to correlate with the ERMI above using fewer fungi. Group I: Aspergillus niger, Aspergillus ochraceus, Aspergillus penicillioides, Aspergillus restrictus, Aspergillus sydowii, M179 $450 $360 $195 $150 $100 Eurotium (A) amstelodami, Chaetomium globosum, Paecilomyces variotii, Penicillium chrysogenum, Wallemia sebi. Group II: Alternaria alternata, Cladosporium cladosporioides v1, Cladosporium herbarum PCR - EPA 36 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days This package includes the same fungi as in the ERMI but no ERMI index is included. M233 $720 $540 $475 $250 $195 Use this package for non-dust samples or when the index is not needed. PCR - Water Damage 20 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days This package is a subset of the EPA s ERMI Group I fungi that are commonly associated with water damaged environments. Aspergillus flavus, Aspergillus fumigatus, Aspergillus niger, Aspergillus ochraceus, Aspergillus penicillioides, M181 $590 $445 $295 $200 $150 Aspergillus sclerotiorum, Aspergillus sydowii, Aspergillus unguis, Aspergillus versicolor, Aureobasidium pullulans, Chaetomium globosum, Cladosporium sphaerosperum, Eurotium (A) amstelodami, Paecilomyces variotii, Pencillium brevicompactum, Penicillium corylophilum, Penicillium crustosum, Penicillium spinulosum, Penicillium variabile, Stachybotrys chartarum PCR - Water Damage 15 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days The following package is a subset of the EPA s ERMI Group I fungi that are commonly associated with water damaged environments. Aspergillus flavus, Aspergillus fumigatus, Aspergillus niger, Aspergillus sydowii, Aspergillus versicolor, Aureobasidium pullulans, M182 $490 $386 $245 $175 $120 Aureobasidium pullulans, Chaetomium globosum, Cladosporium sphaerospermum, Eurotium (A) amstelodami, Paecilomyces variotii, Penicillium brevicompactum, Penicillium corylophilum, Penicillium spinulosum, Penicillium variabile, Stachybotrys chartarum PCR - Water Damage 10 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days The following 10 organisms form a screen for fungi that are commonly associated with water damaged environments. Aspergillus/Penicillium Group, Aspergillus fumigatus, Aspergillus versicolor, Aureobasidium pullulans, Chaetomium globosum, M184 $350 $300 $155 $125 $100 Cladosporium sphaerospermum, Paecilomyces variotii, Stachybotrys chartarum, Scopulariopsis brevicaulis, Trichoderma viride Create Your Own Fungal Panel (Price per species) Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Inquire for up-to-date list of species available in which to create your own fungal panel. More species will continue to be added over time M100 Call Call Call Call Call amd with client interest. Any number of individual available fungal species can be substituted in the above Water Damage Panels (at no cost) or added to the panel for an extra cost per species. PCR - Wood Rot Fungi 10 Panel Code 1 Week 2 Weeks The following 10 fungi are common wood rot fungi detected by Nested-PCR & confirmed by DNA Barcode Sequencing. Serpula lacrymans, Serpula himantioides, Meruliporia incrassata, Coniophora puteana, Antrodia vaillantii, Antrodia serialis, M232 $1,500 $1,250 Postia placenta, Tapinella panuoides, Gloeophyllum trabeum, Donkioporia expansa PCR - Aspergillus Panels PCR - Aspergillus Comprehensive 15 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Comprehensive package of all available Aspergillus species. Eurotium (A.) amstelodami, Aspergillus flavus, Aspergillus fumigatus, Emericella (A.) nidulans, Aspergillus M186 $500 $375 $250 $180 $125 niger, Aspergillus ochraceus, Aspergillus parasiticus, Aspergillus penicillioides, Aspergillus restrictus, Aspergillus sclerotiorum, Aspergillus sydowii, Aspergillus terreus, Aspergillus unguis, Aspergillus ustus, Aspergillus versicolor PCR - Aspergillus Common 10 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Package of the most commonly encountered Aspergillus species. Eurotium (A.) amstelodami, Aspergillus flavus, Aspergillus fumigatus, Emericella (A.) nidulans, Aspergillus M187 $400 $300 $155 $125 $100 niger, Aspergillus ochraceus, Aspergillus parasiticus, Aspergillus sydowii, Aspergillus ustus, Aspergillus versicolor PCR - Aspergillus Nosocomial 6 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Package of the most common species responsible for aspergillosis and nosocomial Aspergillus infections. Aspergillus flavus, Aspergillus fumigatus, Emericella (A.) nidulans, Aspergillus niger, Aspergillus terreus, Aspergillus versicolor M188 $280 $210 $140 $115 $90 PCR - Penicillium Panels PCR - Penicillium Comprehensive 13 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Comprehensive package of commonly found Penicillium species in indoor environments. Penicillium aurantiogriseum, Penicillium brevicompactum, Penicillium chrysogenum, Penicillium citrinum, Penicillium corylophilum, M189 $400 $300 $200 $155 $105 Penicillium crustosum, Penicillium expansum, Penicillium fellutanum, Penicillium purpurogenum, Penicillium roquefortii, Penicillium simplicissimum, Penicillium spinulosum, Penicillium variabile PCR - Penicillium Comprehensive Mycotoxin 9 Panel Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Comprehensive package of all available mycotoxin producing Penicillium species. Penicillium aurantiogriseum, Penicillium brevicompactum, Penicillium chrysogenum, Penicillium citrinum, Penicillium crustosum, M190 $350 $280 $150 $120 $95 Penicillium expansum, Penicillium roquefortii, Penicillium simplicissimum, Penicillium variabile ** Same Day Turn-Around-Times (anything less than 24hrs) are subject to restrictions including but not limited to Lab operational hours. Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 25

PCR and DNA Laboratory Services PCR/DNA - Rapid Pathogen Detection Bacteria Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Anaplasma phagocytophilum Anaplasmosis M261 $500 $400 $250 $180 $150 Borrelia burgdorferi lyme disease qpcr M196 $500 $400 $250 $180 $150 Chlamydophila psittaci avian zoonosis M234 $500 $400 $250 $180 $150 Clostridium botulinum PCR M206 $500 $400 $250 $180 $150 Clostridium chauvoei, blackleg disease nested PCR M198 $500 $400 $250 $180 $150 E. coli 0157:H7 qpcr M140 $500 $400 $250 $180 $150 Helicobacter pylori qpcr M207 $500 $400 $250 $180 $150 MRSA - Methicillin-Resistant Staphylococcus aureus, qpcr M203 $500 $400 $250 $180 $150 Mycobacterium avium qpcr M144 $500 $400 $250 $180 $150 Mycobacterium tuberculosis by real-time PCR M159 $500 $400 $250 $180 $150 Salmonella spp., qpcr M141 $500 $400 $250 $180 $150 Shigella spp., qpcr F122 $500 $400 $250 $180 $150 Fungi Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Histoplasma capsulatum NIOSH Nested PCR M208 $500 $400 $250 $180 $150 Cryptococcus neoformans qpcr M143 $500 $400 $250 $180 $150 Virus Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Enteric Viruses M142 N/A N/A $500 $420 $350 Norovirus (Norwalk) M204 N/A N/A N/A N/A $350 Human Polyomavirus JC virus, BK virus M216 N/A N/A N/A N/A $350 Protozoan and Parasites Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Acanthamoeba spp., qpcr M147 $500 $400 $250 $180 $150 Babesia microti Babesiosis M260 $500 $400 $250 $180 $150 Baylisascaris procyonis, raccoon roundworms M236 $500 $400 $250 $180 $150 Giardia spp., qpcr M149 $500 $400 $250 $180 $150 Naegleria fowleri, nested PCR M197 $500 $400 $250 $180 $150 Insect Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Bed bug (Cimex lectularius), qpcr M146 $500 $400 $250 $180 $150 PCR - DNA Sequencing Code 6-10 Days Identify fungal or bacterial isolates by PCR & DNA Sequencing (Price is per isolate) M192 $185 PCR/DNA - Authentication Food DNA Authentication Code 3 Days 4 Days 1 Week Black Truffle Oil, Oat, Rice, Fruit, Fish, Meat, etc., PCR and DNA Sequencing F130 Call $500 $250 Forensic and Legal Sample Authentication Code 3 Days 4 Days 1 Week 2 Weeks Human Originated Biological Materials DNA Analysis (human mtdna, human STR etc.) M299 N/A N/A Call Call Plant DNA Authentication Code 3 Days 4 Days 1 Week Cannabis sativa (marijuana), PCR and DNA Sequencing M193 N/A $500 $250 Tree, Wood DNA identification, PCR and DNA Sequencing M194 N/A $800 $500 Animal/Insect Source Tracking DNA Authentication Code 3 Days 4 Days 1 Week Mitochondrial DNA Detection, PCR and DNA Sequencing M195 Call $500 $250 PCR - Legionella Panels PCR - Legionella - If viability is needed, see culturable tests page 21, separate sample required Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days Legionella pneumophila, Legionella micdadei, Legionella sainthelensi/cincinnatiensis, Legionella maceachernii M162 $450 $350 $185 $155 $125 Broad Screen for 50 Legionella spp. and rapid detection of Legionella pneumophila by real-time PCR M163 $450 $350 $165 $135 $105 L. pneumophila M103 $450 $350 $125 $105 $85 L. micdadei M102 $450 $350 $125 $105 $85 L. sainthelensi/cincinnatiensis M104 $450 $350 $125 $105 $85 L. maceachernii M101 $450 $350 $125 $105 $85 PCR - Fecal Contamination Indicators Code 3 Hrs** 6 Hrs** 1 Day 2 Days 3 Days E. coli (100 ml sample required) M200 $300 $250 $115 $85 $65 Total Enterococcus (100 ml sample required) M096 $300 $250 $115 $85 $65 Bacteroides spp. (100 ml sample required) M095 $300 $250 $115 $85 $65 Human Bacteroides spp., qpcr (100 ml sample required) M199 $300 $250 $115 $85 $65 ** Same Day Turn-Around-Times (anything less than 24hrs) are subject to restrictions including but not limited to Lab operational hours. 26 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

I N D U S T R I A L H Y G I E N E S E R V I C E S EMSL Analytical Inc. provides Industrial Hygiene Laboratory Services for air samples employing an extensive list of NIOSH, OSHA, and EPA test methods. Our IH Lab services are provided at our Corporate Lab in New Jersey, as well as at our Indianapolis, Indiana and Garden Grove, California Lab (LA Testing). The IH Lab Division includes qualified and experienced professionals including Certified Industrial Hygienists (CIH s) that welcome any/all client interaction with the lab before, during, as well as after the sampling event. This includes support with sampling strategies (CIH s on Staff at our NJ Location) so that we may assist in ensuring that the lab data that we provide will achieve the goal that the customer intends on achieving with the sampling. We also typically provide sampling equipment and the media for the sampling event at no additional charge as long as the analysis is performed by EMSL Analytical, Inc. The IH Laboratories maintain AIHA accreditation for Industrial Hygiene which includes on-site lab audits, formal document review program, along with staff experience and education criteria, and Proficiency Testing Program as part of the Accreditation process. Additionally, as required, the Labs maintain any applicable state certifications for fields of testing for air samples. Air samples are analyzed for most analytes using GC-ECD, GC-FID, GC-NPD, HPLC, LC/MS and/or GC-MS. The analysis and reporting of the individual sample is part of an overall process that includes analysis of Quality Control samples and programs such as Instrument QC controls, calibration standard checks, spiked media, and reporting limit controls to ensure the confidence limits of the data are within the acceptable range as specified by the method requirements and our Quality Control Program. Our IH Laboratories maintain normal business day operational hours with weekend scheduling availability as needed for critical response situations. Samples are received during regular business hours and Turn-Around-Times are tracked on business days. Lab TATs are offered for same day or next day, as well as for 2 day, 3 day, 4 day, 1 week, and 2 week Standard TATs. Costs/rates are based on the TAT requested with our 2 week TAT rates being the most economically cost effective for our customers. Sample control/processing (log-in, results data-entry, reporting) is facilitated by our computer Laboratory Information Management System (LIMS) which tracks the sample job (batch) and provides the lab with work log (due dates) to help ensure all the work is organized and processed in accordance with the clients needs. Additionally, the LIMS includes security controls to ensure that information is controlled (locked) once the data is been documented and entered by the bench chemists. Reports are delivered at the choice of the customer which would include email, hard-copy regular mail, or both. Additionally, EMSL can provide Electronic Data Deliverables (EDD), as well as various QC Data Packages if required. Key tests include (but not limited to) the following: ORGANIC VOC by NIOSH 1501/1550 Aldehydes by modified NIOSH 2016 Aromatic Hydrocarbons by NIOSH 1501 Asphalt Fumes by OSHA 58 BTEX Profile by NIOSH 1501 Diisocynates OSHA 42/47M Organic Solvent Profiles Multiple NIOSH Methods including NIOSH 1501 and 1003 Coal Tar Pitch Volatiles NIOSH 5042 Glycols using NIOSH 5523 (ethylene & propylene) ACID FUMES Individual Acids by NIOSH 7903 Group Scan by NIOSH 7903 PESTICIDES Organophosphorous/nitrogen pesticides using modified NIOSH 5600 Chlorinated pesticides, mostly banned by the EPA 20+ years ago by modified NIOSH 5510 METALS (ICP, ICP/MS, CVAA) Individual Elements Solder Metals Profile Multi-Element Packages Welding Fume Profile HEXAVALENT CHROMIUM OSHA ID-215 Vers. 2 NUISANCE & RESPIRABLE DUST Nuisance Dust (NIOSH 0500) Respirable Dust (NIOSH 0600) Airborne Dust PM-10/PM 2.5 (40 CFR Part 50.6 Appendix J) Airborne Dust TSP (40 CFR Part 50.6 Appendix B) Airborne Cement Dust (OSHA ID142/ID207) SILICA Crystalline Silica Alpha Quartz Cristobalite Tridymite Amorphous Silica IH METHODS UTILIZED NIOSH 1003 NIOSH 1005 NIOSH 1007 NIOSH 1024 NIOSH 1300 NIOSH 1301 NIOSH 1400 NIOSH 1401 NIOSH 1402 NIOSH 1403 NIOSH 1450 NIOSH 1453 NIOSH 1457 NIOSH 1500 NIOSH 1501 NIOSH 1550 NIOSH 1551 NIOSH 1552 NIOSH 1603 NIOSH 1604 NIOSH 1606 NIOSH 1615 NIOSH 1616 NIOSH 2000 NIOSH 2016 NIOSH 2500 NIOSH 2546 NIOSH 2551 mod. NIOSH 5040 NIOSH 5042 NIOSH 5503 NIOSH 5506 NIOSH 5510 NIOSH 5523 NIOSH 5600 mod. NIOSH 6009 NIOSH 6010 NIOSH 7300 NIOSH 7401 NIOSH 7903 OSHA 07 OSHA 42/47 mod. OSHA 58 OSHA ID125 27

Industrial Hygiene Products ppbrae 3000 Product Number: 8703801 List Price: $7,030.00 USD Gravimetric Pre-Weighed Cassettes 37 mm 5 μm PVC Cassette - 50 Pack Product Number: 8715500B List Price: $180.00 USD 37 mm 5 µm PVC Cassette Individual Product Number: 8715100 List Price: $2.00 USD 50 Pack Product Number: 8715100B List Price: $48.00 USD TE-6070V Volumetric Flow Controlled (VFC) PM-10 Monitor in Ambient Air Product Number: 8703618 Complete Monitor List Price: $5,900.00 USD BUCK Libra Plus Product Number: 8706203 List Price: $645.00 USD BUCK Libra Plus Kit w/case 5 Pumps with 5 Single Chargers Product Number: 8706201 List Price: $3,250.00 USD Gilian Gilibrator II Medium flow, 20 ml/min - 6 L/min Product Number: 8704006 List Price: $1,479.00 USD High flow, 2-30 ml/min Product Number: 8704007 List Price: $1,475.00 USD Low flow, 1-250 ml/min Product Number: 8704008 List Price: $1,360.00 USD Gilian Gilibrator II - All cells and printer Product Number: 8704009 List Price: $3,500.00 USD GilAir Constant Flow Module 1-500 cc for GilAir-3 and GilAir-5 Pumps Product Number: 8706902 List Price: $130.00 USD Gilian GilAir5R Product Number: 8706209 List Price: $761.50 USD Passive Dosimeters 3M 3500 Diff Sampler Badge Single Charcoal Element Product Number: 87IH069 List Price: $20.00 3M 3520 Diff Sampler Badge Dual Charcoal Element Product Number: 87IH070 List Price: $20.00 Formaldehyde Diffusive Sampler Assay tech Product Number: 87IH034 List Price: $20.00 3M 3721 Diff Sampler Badge Product Number: 87IH077 List Price: $30.00 Mercury Badge Holder 520-03 Product Number: 87IH084 List Price: $30.00 EMSL Products Catalog Call 888.958.8170 or Visit www.emsl.com for a FREE copy! Zefon Aluminum Cyclone w/holder Product Number: 8715802 List Price: $95.00 USD 28

Industrial Hygiene Laboratory Services ANALYTE Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Acetic acid NIOSH 1603 Call $182 $152 $121 $91 $76 $61 Acetone NIOSH 1300 Call $138 $116 $92 $63 $58 $46 Acetaldehyde NIOSH 2016M Call $218 $182 $145 $109 $91 $73 Acetonitrile NIOSH 1606 Call $138 $116 $92 $63 $58 $46 Acrolein NIOSH 2016M Call $218 $182 $145 $109 $91 $73 Acrylonitrile NIOSH 1604 Call $145 $121 $97 $73 $61 $48 Alkaline Dust (3 sample minimum) NIOSH 7401 Call $413 $344 $275 $207 $172 $138 Ammonia OSHA ID188 / NIOSH 6016 Call $273 $228 $182 $136 $114 $91 Asphalt Fumes (Particulate/Benzene Sol. Fraction) NIOSH 5042 Call $413 $344 $275 $207 $172 $138 Asphalt Fumes (Benzene Sol. Fraction only, does not include PAH) OSHA 58 Call $413 $344 $275 $207 $172 $138 Benzaldehyde NIOSH 2016M Call $218 $182 $145 $109 $91 $73 Benzene NIOSH 1500/1501 Call $138 $116 $92 $63 $58 $46 Benzyl chloride (alpha-chlorotoluene) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Bisphenol A OSHA CSI Call Call Call $484 $363 $303 $242 Boric Acid (as Boron) OSHA CSI Call $182 $152 $121 $91 $76 $61 Bromine (media blank required @ $40 additional cost) NIOSH 6011 Call $273 $228 $182 $136 $114 $91 1-Bromopropane (propyl bromide) OSHA PV2061 Call $182 $152 $121 $91 $76 $61 1,3-Butadiene NIOSH 1024 Call Call Call $121 $91 $76 $61 2-Butoxyethanol NIOSH 1403 Call $182 $152 $121 $91 $76 $61 tert-butyi acetate NIOSH 1400 Call $138 $116 $92 $63 $58 $46 sec-butyl acetate NIOSH 1450 Call $138 $116 $92 $63 $58 $46 n-butyl acetate NIOSH 1450 Call $138 $116 $92 $63 $58 $46 n-butyl alcohol (n-butanol) NIOSH 1401 Call $138 $116 $92 $63 $58 $46 sec-butyl alcohol (sec-butanol) NIOSH 1401 Call $138 $116 $92 $63 $58 $46 tert-butyl alcohol (tert-butanol) NIOSH 1400 Call $138 $116 $92 $63 $58 $46 Butyl glycidyl ether NIOSH 1616 Call $182 $152 $121 $91 $76 $61 Butyraldehyde NIOSH 2016M Call $218 $182 $145 $109 $91 $73 Capsaicin (pepper spray, include Dihyctro) OSHA CSI Call $726 $605 $484 $363 $303 $242 Carbon tetrachloride NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Chlordane NIOSH 5510 Call $237 $196 $157 $118 $99 $79 Chlorine (media blank required @ $40 additional cost) NIOSH 6011 Call $273 $228 $182 $136 $114 $91 alpha-chloroacetophenone (tear gas) CSI Method Call $726 $605 $484 $363 $303 $242 Chlorobenzene NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Chloroform (trichloromethane) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Chlorpyrifos (Dursban) NIOSH 5600M Call $273 $228 $182 $136 $114 $91 Chromium, Hexavalent (add $25 prep for paint operations) OSHA ID215 Call $237 $169 $145 $103 $92 $79 Cresols (m, o, p-isomers) NIOSH 2546 Call $413 $344 $275 $207 $172 $138 Cumene (isopropylbenzene) NIOSH 1501 Call $138 $116 $92 $63 $58 $46 Hydrogen Cyanide NIOSH 6010 Call $237 $169 $145 $103 $92 $79 Cyclohexane NIOSH 1500 Call $138 $116 $92 $63 $53 $46 Cyclohexanone NIOSH 1300 Call $182 $152 $121 $91 $76 $61 Cyclopentane NIOSH 1500 Call $138 $116 $92 $63 $58 $46 Diacetone alcohol OSHA CSI Call $182 $152 $121 $91 $76 $61 Diazinon NIOSH 5600M Call $273 $228 $182 $136 $114 $91 1,2-Dichloroethylene (cis) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 1,2-Dichloroethylene (trans) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 p-dichlorobenzene (1,4 isomer) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 m-dichlorobenzene (1,3 isomer) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 o-dichlorobenzene (1,2 isomer) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Dichlorvos NIOSH 5600M Call $273 $228 $182 $136 $114 $91 1,2-Dichloroethane (ethylidene chloride) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Diesel Particulate Matter (DPM or elemental carbon) NIOSH 5040 Call $413 $344 $275 $207 $172 $138 Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day. Same day TATs are available on some tests, please call. Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 29

Industrial Hygiene Laboratory Services ANALYTE Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Diethyl ether (ethyl ether) OSHA 07 Call $182 $152 $121 $91 $76 $61 Diethyl ketone NIOSH 1301 Call $138 $116 $92 $63 $58 $46 Diisobutyl ketone NIOSH 1300 Call $138 $116 $92 $63 $58 $46 DipropyI ketone (4-heptanone) NIOSH 1300 Call $138 $116 $92 $63 $58 $46 Dursban (chlorpyrifos) NIOSH 5600M Call $273 $228 $182 $136 $114 $91 Elemental Carbon (Diesel Particulate Matter or DPM) NIOSH 5040 Call $413 $344 $275 $207 $172 $138 Ethanol (ethyl alcohol) NIOSH 1400 Call $138 $116 $92 $63 $58 $46 Ethyl Acetate NIOSH 1457 Call $138 $116 $92 $63 $58 $46 Ethyl Benzene mod. NIOSH 1501 Call $138 $116 $92 $63 $58 $46 Ethyl butyl ketone NIOSH 1301 Call $138 $116 $92 $63 $58 $46 Ethylene glycol NIOSH 5523 Call $248 $207 $165 $124 $103 $83 Ethylene Oxide OSHA 1010 Call $375 $313 $250 $188 $145 $125 Ethyl ether NIOSH 1610 Call $182 $152 $121 $91 $76 $61 Formaldehyde NIOSH 2016/NIOSH 3500 Call $218 $182 $145 $109 $91 $73 Formaldehyde (diffusive sampler/badge extra) NIOSH 2016M Call $218 $182 $145 $109 $91 $73 Formaldehyde (dry-bulk) HPLC Call $908 $757 $605 $454 $378 $303 Formaldehyde (wet-bulk) CW ppm range/or highest HPLC Call Call Call $1,150 $757 $529 $424 Formaldehyde (bulk-high Temp Treatment) HPLC Call Call Call Call Call $1,212 $606 Glutaraldehyde NIOSH 2016M Call $218 $182 $145 $109 $91 $73 HDI (Hexamethylene diisocyanate) OSHA 42/47M Call $273 $228 $182 $136 $114 $91 Heptane NIOSH 1500 Call $138 $116 $92 $63 $58 $46 n-hexane NIOSH 1500 Call $138 $116 $92 $63 $58 $46 Hydrobromic acid NIOSH 7903 Call $165 $144 $133 $85 $72 $48 Hydrochloric acid NIOSH 7903 Call $165 $144 $133 $85 $72 $48 Hydrofluoric acid NIOSH 7903 Call $165 $144 $133 $85 $72 $48 Hydrogen Sulfide OSHA 1008/NIOSH 6013 Call Call Call $219 $164 $136 $109 IsoamyI acetate NIOSH 1450 Call $138 $116 $92 $63 $58 $46 IsoamyI alcohol NIOSH 1402 Call $138 $116 $92 $63 $58 $46 Isobutyl alcohol (2-methyl-1-propanol) NIOSH 1401 Call $138 $116 $92 $63 $58 $46 Isocyanates (2,4-TDI, 2,6-TDI, MDI, HDI) OSHA 42/47M Call $726 $605 $484 $363 $303 $242 IsopropyI alcohol NIOSH 1400 Call $138 $116 $92 $63 $58 $46 Limonene NIOSH 1552 Call $138 $116 $92 $63 $58 $46 Malathion NIOSH 5600M Call $273 $228 $182 $136 $114 $91 MDI (Methylene bisphenyl diisocyanate) OSHA 42/47M Call $273 $228 $182 $136 $114 $91 Mercury (Hg) OSHA 140/NIOSH 6009 $150 $125 $90 $70 $60 $55 $50 Metals (see page 44 for multi-element discount packages) NIOSH 7300M $150 $78 $55 $44 $36 $33 $26 Methamphetamine (wipe and bulk) LC/MS to 0.1ug NIOSH 9111M Call Call Call Call Call $90 $75 Methanol NIOSH 2000 Call $138 $116 $92 $63 $58 $46 2-Methoxyethanol NIOSH 1403 Call $182 $152 $121 $91 $76 $61 Methyl cyclohexane NIOSH 1500 Call $138 $116 $92 $63 $58 $46 Methyl ethyl ketone (2-butanone or MEK) NIOSH 2500 Call $138 $116 $92 $63 $58 $46 Methylene chloride (2 tubes in tandem) NIOSH 1005 Call $248 $207 $165 $124 $103 $83 Methyl isoamyl acetate (Hexyl acetate) NIOSH 1450 Call $138 $116 $92 $63 $58 $46 Methyl isobutyl ketone (4-methyl-2-pentanone) NIOSH 1300 Call $138 $116 $92 $63 $58 $46 Methyl methacrylate OSHA CSI Call $248 $207 $165 $124 $103 $83 Methyl parathion mod. NIOSH 5600 Call $273 $228 $182 $136 $114 $91 Methyl propyl ketone (2-pentanone) NIOSH 1300 Call $138 $116 $92 $63 $58 $46 Methyl tert-butyl ether (MTBE) NIOSH 1615 Call $182 $152 $121 $91 $76 $61 Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day. Same day TATs are available on some tests, please call. Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs 30 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Industrial Hygiene Laboratory Services ANALYTE Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Naphthalene NIOSH 1501 mod. Call $138 $116 $92 $63 $58 $46 New Rug Odor (4-Phenylcyclohexene or 4-PC or 4-PCH) CSI Method Call $495 $413 $330 $248 $206 $165 Nicotine NIOSH 2551 Call $330 $275 $220 $165 $138 $110 Nicotine (Bulk or wipe) mod. NIOSH 2551 Call Call Call Call Call $344 $275 Nitric acid NIOSH 7903 Call $165 $144 $133 $85 $72 $48 Nitrogen Dioxide/Nitrogen Oxide (NOX) NIOSH 6014/OSHA ID 182 Call $327 $273 $218 $164 $136 $109 n-octane NIOSH 1500 Call $138 $116 $92 $63 $58 $46 Ozone (Media may require 5 days) OSHA 214 Call $297 $256 $206 $154 $129 $103 Paraffin wax fume OSHA CSI Call Call Call Call $413 $344 $275 Parathion mod. NIOSH 5600 Call $273 $228 $182 $136 $114 $91 PCBs Air Sample NIOSH 5503 Modified Call $220 $150 $110 $95 $85 $55 PCBs Air Sample EPA TO-10A N/A Call Call $250 $220 $165 $140 PCBs Air Sample EPA TO-4A N/A Call Call $454 $394 $315 $278 Pentachlorophenol OSHA CSI Call $454 $378 $303 $228 $190 $152 Pentane NIOSH 1500 Call $138 $116 $92 $63 $58 $46 Perchloroethylene (tetrachloroethylene) NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Permethrins (cis and trans) mod. NIOSH 5008 Call $908 $757 $605 $454 $378 $303 Pesticides, organochlorine mod. NIOSH 5510 Call $315 $250 $210 $175 $140 $105 Pesticides, organophosphorus/organonitrogen mod. NIOSH 5600 Call Call Call Call $545 $454 $363 Petroleum ether (as VM+P naphtha) NIOSH 1550 Call $182 $152 $121 $91 $76 $61 Petroleum naphtha (as VM+P naphtha) NIOSH 1550 Call $182 $152 $121 $91 $76 $61 Phenol NIOSH 2546 Call $182 $152 $121 $91 $76 $61 4-Phenylcyclohexene CSI Method Call $495 $413 $330 $248 $206 $165 Phosphoric acid NIOSH 7903 Call $165 $144 $133 $85 $72 $48 Potassium hydroxide (alkaline dust) (3 sample minimum) NIOSH 7401 Call $413 $344 $275 $207 $172 $138 n-propyl acetate NIOSH 1450 Call $138 $116 $92 $63 $58 $46 n-propyl alcohol NIOSH 1401 Call $138 $116 $92 $63 $58 $46 Phthalate esters (per ester, add $75 each additional PP ester) OSHA CSI Call $545 $454 $363 $273 $227 $182 Propionaldehyde mod. NIOSH 2016 Call $218 $182 $145 $109 $91 $73 Propylene glycol NIOSH 5523 Call $248 $207 $165 $124 $103 $83 Propylene glycol, monomethyl ether (PGME) OSHA CSI Call $545 $454 $363 $273 $227 $182 Propylene glycol, monomethyl ether acetate (PGMEA) OSHA CSI Call $545 $454 $363 $273 $227 $182 Pyrethrum mod. NIOSH 5008 Call $908 $757 $605 $454 $378 $303 Sodium hydroxide (alkaline dust) (3 sample minimum) NIOSH 7401 Call $413 $344 $275 $207 $172 $138 Stoddard Solvent (as VM+P naphtha) NIOSH 1550 Call $182 $152 $121 $91 $76 $61 Styrene NIOSH 1501 Call $138 $116 $92 $63 $58 $46 Sulfuric Acid NIOSH 7903 Call $165 $144 $133 $85 $72 $48 Sulfur Dioxide NIOSH 6004 Call $273 $228 $182 $136 $114 $91 Tear Gas (CN or CS, each separate cost) OSHA CSI Call $726 $605 $484 $363 $303 $242 2,4-TDI (2,4-toluenediisocyanate) OSHA 42/47 (mod.) Call $273 $228 $182 $136 $114 $91 2,6-TDI (2,6-toluenediisocyanate) OSHA 42/47 (mod.) Call $273 $228 $182 $136 $114 $91 Toluene NIOSH 1501 Call $138 $116 $92 $63 $58 $46 Total Petroleum Hydrocarbons (as naphtha) NIOSH 1550 Call $182 $152 $121 $91 $76 $61 Total Petroleum Hydrocarbons (as gasoline) NIOSH 1550 Call $182 $152 $121 $91 $76 $61 Total Petroleum Hydrocarbons (as diesel/fuel oil#2) mod. NIOSH 1550 Call $248 $207 $165 $124 $103 $83 1,1,2-Trichloroethane NIOSH 1003 Call $138 $116 $92 $63 $58 $46 1,1,1-Trichloroethane NIOSH 1003 Call $138 $116 $92 $63 $58 $46 Trichloroethylene NIOSH 1003 Call $138 $116 $92 $63 $58 $46 1,2,3-Trichloropropane NIOSH 1003 Call $138 $116 $92 $63 $58 $46 1,3,5-Trimethylbenzene NIOSH 1501 Call $138 $116 $92 $63 $58 $46 1,2,4-Trimethylbenzene NIOSH 1501 Call $138 $116 $92 $63 $58 $46 1,2,3-Trimethylbenzene NIOSH 1501 Call $138 $116 $92 $63 $58 $46 Turpentine NIOSH 1551 Call $182 $152 $121 $91 $76 $61 Vinyl acetate NIOSH 1453 Call $182 $152 $121 $91 $76 $61 Vinyl chloride (2 tubes in tandem) NIOSH 1007 Call $248 $207 $165 $124 $103 $83 VOC's (total as n-hexane) NIOSH 1500/1501 Call $248 $207 $165 $124 $103 $83 VOC's Xylenes (o, m, p) NIOSH 1501 Call $138 $116 $92 $63 $58 $46 Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day. Same day TATs are available on some tests, please call. Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 31

Industrial Hygiene Laboratory Services - Specialty Group Packages IH Packages Analytes 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Acid Profile - NIOSH 7903 $456 $380 $242 $182 $152 $140 Hydrobromic Acid Hydrochloric Acid Hydrofluoric Acid Nitric Acid Phosphoric Acid Sulfuric Acid 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Aldehyde Profile - NIOSH 2016M (Additional compounds available, call for info. and pricing) $578 $385 $308 $231 $212 $193 Acetaldehyde Acetone Acrolein Benzaldehyde Butyraldehyde Crotonaldehyde Formaldehyde 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Aromatic Hydrocarbon Profile - NIOSH 1501 Modified List $636 $530 $424 $318 $265 $212 Benzene Naphthalene Cumene o-xylene Ethyl Benzene Styrene m,p-xylene Toluene 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks BTEX Profile - NIOSH 1501 $413 $344 $275 $207 $172 $138 Benzene Ethyl Benzene m,p-xylene o-xylene Toluene 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Diisocyanate Profile - OSHA 42/47M $726 $605 $484 $363 $303 $242 Hexamethylene Diisocyanate (HDI) Methylene Bisphenyl-Isocyanate (MDI) Toluene-2,4- Diisocyanate (2,4-TDI) Toluene-2,6- Diisocyanate (2,6-TDI) 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Organic Scan Profile - Multiple NIOSH methods (Additional compounds available, call for info. and pricing) Call Call Call $318 $265 $212 Benzene Tetrachloroethylene 2-Hexanone Carbon tetrachloride Toluene 2-Heptanone Chlorobenzene 1-Butanol 1,1,2,2-Tetrachloroethane Chloroform 2-Butanol m-xylene Ethyl acetate 1,2-Dichloroethane o-xylene Ethylbenzene 1,2-Dichloropropane p-xylene Naphthalene 1,2-Dichlorobenzene Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day. Same day TATs are available on some tests, please call. Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs 32 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Industrial Hygiene Laboratory Services - Specialty Group Packages IH Packages Analytes 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks PAHs - Coal Tar Pitch Volatiles - OSHA 58 Call Call $484 $363 $303 $242 Anthracene Benzo(a)pyrene Chrysene Phenanthrene Pyrene 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks PAHs - NIOSH 5506 Call Call $581 $436 $363 $290 Acenaphthene Benzo(a)pyrene Phenanthrene Acenaphthylene Chrysene Pyrene Anthracene Dibenz(a,h)anthracene Benzo (e) Pyrene Benz(a)anthracene Fluoranthene Benzo(b)fluoranthene Fluorene Benzo(k)fluoranthene Indeno(1,2,3cd)pyrene Benzo(ghi)perylene Napthalene 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Pesticide Chlorinated Profile - NIOSH 5510M $315 $250 $210 $175 $140 $105 Aldrin Endosulfan II Heptachlor alpha-bhc Endosulfan Sulfate Heptachlor Epoxide alpha-chlordane Endrin Methoxychlor beta-bhc Endrin aldehyde Toxaphene delta-bhc Endrin ketone 4,4-DDD Dieldrin gamma-bhc (Lindane) 4,4-DDE Endosulfan I gamma-chlordane 4,4-DDT 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Pesticides Organophosphorus - NIOSH 5600/5601 modified list Call Call Call $545 $454 $363 Acetochlor Chlorpyrifos Methiocarb Aldicarb Cyanazine Methomyl Atrazine Diazinon Oxamyl Bendiocarb Dichlorvos Parathion ethyl Bolstar Dimethoate Parathion methyl Carbaryl Disulfoton Simazine Carbofuran Malathion Terbufos 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Solder Operations Profile - NIOSH 7300M $150 $135 $120 $90 $62 $50 Antimony (Sb) Lead (Pb) Beryllium (Be) Silver (Ag) Cadmium (Cd) Tin (Sn) Copper (Cu) Zinc (Zn) Cobalt (Co) 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Welding Fumes Metals Profile - NIOSH 7300M $216 $185 $165 $129 $86 $72 Aluminum (Al) Iron (Fe) Antimony (Sb) Lead (Pb) Beryllium (Be) Manganese (Mn) Cadmium (Cd) Molybdenum (Mo) Chromium (Cr) Nickel (Ni) Copper (Cu) Titanium (Ti) Cobalt (Co) Vanadium (V) Zinc (Zn) Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day. Same day TATs are available on some tests, please call. Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 33

I A Q T E S T I N G S E R V I C E S The IAQ Lab Testing Services is an industry reference of key tests that are done as part of characterization of the air quality of an indoor air environment. The recent program associated with Leadership in Energy and Environmental Design (LEEDs) is an example of such IAQ programs that it typically includes a group of tests with benchmark results criteria, used to characterize the quality of the indoor air for a building or space. EMSL has been offering various tests from various lab divisions characterized as IAQ Lab Services in the same manner as the LEEDs program. The EMSL tests offered under this IAQ Lab Testing services are performed by our Materials Science Laboratory (Unknown Dust Particle ID, MMVF, Carbon Black), IH Lab Division (new Rug-Odor, Pepper Spray, Formaldehyde), TO-15 Division (SUMMA canister collection via TO-15 for VOC's, odor investigations and bulk material off-gassing), Radiochemistry Division (Radon), Environmental Chemistry Division (Acid Fumes, VOC s, Pesticides), and the Microbiology Division (PCR, Allergens, Mold). We have been able to share the resources, scientific knowledge between divisions, and expertise and ability within their specific field of testing to provide the analytical experience and capabilities to assist our customers (building science professionals and/or Indoor Air Quality Professionals) to measure, evaluate, and monitor the Indoor Air Quality of a building or space. Key tests include (but not limited to) the following: ORGANIC COMPOUNDS Volatile Organic Compounds by TO-15 VOC by NIOSH 1501/1550 MVOC by GC-FID MVOC by TO-15 LEEDs TESTING PACKAGE TVOC (EPA TO-15 + Library Search + TVOC Calculation) Carbon Monoxide New Rug Odor 4-Phenylcyclohexane (4-PCH) Formaldehyde (NIOSH 2016) PM10 (EPA Method IP-10A) DUST PARTICLE IDENTIFICATION Common Particle Identification (CPID) Full Particle Identification (FPID) AIRBORNE IRRITANTS, FUMES, ODORS, GASES, and/or CONTAMINANTS Acid Scan by IC Capsaicin (pepper spray) Chlorpyrifos (dursban) Formaldehyde New Rug Odor 4-Phenylcyclohexane (4-PCH) Nicotine Radon Tear Gas (CN or CS Police grade) COMBUSTION BY-PRODUCTS Carbon Black (NIOSH 5000) Source Confirmation Diesel Particulate Matter (DPM) MMVF's (Fibrous glass, etc.) PLM and SEM methodologies RADON Real Estate Transaction Kit Home Owners Kit FIXED GASES Methane using EPA TO-3 Ammonia Carbon Dioxide Carbon Monoxide Chlorine Ethylene Oxide Hydrogen Sulfide Mercaptan Oxygen Phosgene Phosphine Sulfur Dioxide Sulfur Gas Panel Petroleum hydrocarbons Water Vapor Nitrous fumes (NO, NO2, NOx) Hydrocarbon Analysis (C1-C6 paraffins) using EPA TO-3 ALLERGENS Latex Cat Dog Cockroach Dust Mites Mouse and/or Rat Allergens Fungal PCR ERMI ARMI Bacteroides Legionella Water Damage Panels 34

Industrial Hygiene/IAQ Laboratory Services Volatile Organic Compounds (VOC s) Method 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Volatile Organic Scan by GC/MS (74 Compounds) via USEPA TO-15 TO-15 $636 $530 $424 $318 $265 $212 Volatile Organic Scan by GC/MS w/library Search via USEPA TO-15 TO-15 $726 $605 $484 $363 $303 $242 Volatile Organic Scan by GC/MS via USEPA TO-15 with Full Deliverable Package TO-15 $855 $712 $570 $427 $356 $285 Volatile Organic Scan by GC/MS w/library Search via USEPA TO-15 and Full Deliverable Package TO-15 $990 $825 $660 $495 $413 $330 Volatile Organic Scan by GC/MS via NJDEP Low Level TO-15 LLTO-15 $825 $688 $550 $413 $344 $275 Volatile Organic Scan by GC/MS w/library Search via NJDEP Low Level TO-15 LLTO-15 $975 $813 $650 $488 $406 $325 Volatile Organic Scan by GC/MS via NJDEP Low Level TO-15 and Full Deliverable Package LLTO-15 $1,035 $862 $690 $517 $431 $345 Volatile Organic Scan by GC/MS w/library Search via NJDEP Low Level TO-15 and Full Deliverable Package LLTO-15 $1,185 $987 $790 $592 $494 $395 Volatile Organic Scan by GC/MS via USEPA TO-17 TO-17 $825 $688 $550 $413 $344 $275 Volatile Organic Scan by GC/MS w/library Search via USEPA TO-17 TO-17 $975 $813 $650 $488 $406 $325 Prices include equipment rental. A $100 per canister re-prep and certification fee for unused equipment will apply. Full Deliverables Package Price includes reduced and extended pdf reports, and EDDs. Full deliverables follow two weeks after results turnaround. Paper reports cost an additional $50 per project. Library Search includes up to 20 tentatively identified compounds (TICs). For the NJDEP LLTO-15, up to 30 non- alkane and alkene TICs. For "Soil Gas" samples - Reporting Limit will be 5.0 ppb for regular TO-15 and 2.0 ppb for NJ DEP Low Level tests. Microbial Volatile Organic Compounds (MVOC's) 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks MVOC Screen by GC-FID (High Boiling Point)* N/A N/A N/A N/A Call $264 MVOC Screen by TO-15 (Low Boiling Point)* $726 $605 $484 $363 $303 $242 * Analysis dependent on mold species FIXED GASES (multi-analyte same sample discounts are available) Method 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Methane TO-3 $345 $288 $230 $172 $132 $115 Hydrocarbon Analysis (C1-C6 paraffins) TO-3 $420 $350 $280 $210 $161 $140 Sulfur Gas Panel ASTM D5504 $420 $350 $280 $210 $161 $140 Ammonia CMS method $285 $238 $190 $142 $110 $95 Carbon Dioxide CMS method $285 $238 $190 $142 $110 $95 Carbon Monoxide CMS method $285 $238 $190 $142 $110 $95 Chlorine CMS method $285 $238 $190 $142 $110 $95 Ethylene Oxide CMS method $285 $238 $190 $142 $110 $95 Hydrogen Sulfide CMS method $285 $238 $190 $142 $110 $95 Hydrogen Sulfide* ASTM D5504 $345 $288 $230 $172 $132 $115 Mercaptan CMS method $285 $238 $190 $142 $110 $95 Nitrogen Dioxide CMS method $285 $238 $190 $142 $110 $95 Nitrous fumes (NO, NO 2, NO x ) DOES NOT COVER NITROUS OXIDE CMS method $285 $238 $190 $142 $110 $95 Oxygen CMS method $285 $238 $190 $142 $110 $95 Petroleum hydrocarbons CMS method $285 $238 $190 $142 $110 $95 Phosgene CMS method $285 $238 $190 $142 $110 $95 Phosphine CMS method $285 $238 $190 $142 $110 $95 Sulfur Dioxide CMS method $285 $238 $190 $142 $110 $95 Water Vapor CMS method $285 $238 $190 $142 $110 $95 * 4 ppb reporting limit by ASTM D5504 SILICA TYPE METHOD 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Crystalline silica, single species (Alpha Quartz,Cristobalite or Tridymite) Air NIOSH 7500mod $183 $121 $103 $91 $79 $61 Crystalline silica, all species (Alpha Quartz,Cristobalite and Tridymite) Air NIOSH 7500mod $492 $321 $273 $242 $212 $164 Amorphous Silica Air NIOSH 7501mod N/A N/A $545 $484 $424 $327 Crystalline silica, single species (Alpha Quartz,Cristobalite or Tridymite) Bulk NIOSH 7500mod/OSHA ID-142 $291 $242 $194 $155 $122 $97 Crystalline silica, all species (Alpha Quartz,Cristobalite and Tridymite) Bulk NIOSH 7500mod/OSHA ID-142 $726 $605 $484 $387 $303 $242 Crystalline silica, all species (Phosphoric Acid Digestion) Bulk Phosphoric Acid Digestion N/A N/A $545 $436 $339 $273 Amorphous Silica Bulk NIOSH 7501mod N/A N/A $968 $774 $605 $484 Airborne cement dust Air OSHA ID-142/ID207 N/A $825 $660 $540 $450 $300 NUISANCE & RESPIRABLE DUST TYPE 3 Hrs** 6 Hrs** 24 Hrs 2 Days 3 Days 4 Days 1 Week 2 Weeks NIOSH 0500 (Nuisance Dust, Total) Air $48 $36 $24 $20 $17 $14 $13 $12 NIOSH 0600 (Nuisance Dust, Respirable) Air $48 $36 $24 $20 $17 $14 $13 $12 NADCA Dust Analysis Dust $48 $36 $24 $20 $17 $14 $13 $12 Airborne Dust PM10 (40 CFR Part 50.6 Appendix J)* Air $96*** $72*** $48 $40 $34 $28 $26 $24 Airborne Dust PM2.5 (40 CFR Part 50.6 Appendix L)* Air $96*** $72*** $48 $40 $34 $28 $26 $24 Airborne Dust TSP (40 CFR Part 50.6 Appendix B)* Air $96*** $72*** $48 $40 $34 $28 $26 $24 * Price includes pre and post weigh of 8"x10" filter. For Lead analysis on the TSP, PM10, or PM2.5 filter, see Lead section page 17. ** Same Day Turn-Around-Times (anything less than 24 hours) are subject to restrictions including but not limited to Lab operational hours. Same day TATs are available on some tests, please call. *** Analyses performed <24 Hrs are in non-compliance with official EPA sample stabilization times. Report will be qualified. Turn-Around-Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day. Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 35

IAQ Products Protimeter Surveymaster Product Number: 8703002 List Price: $479.00 USD Lighthouse Particle Counter 0.3 10 μm Product Number: 8710001 List Price: $3,500.00 USD TSI IAQ-CALC 7545 CO, CO2, Temp & Humidity Meter Product Number: 8703701 List Price: $2,100.00 USD Fluke TiR - IR Camera Product Number: 8710009 List Price: $4,495.00 USD VOC Air Sampling Canister Included in Analytical Fee, Restrictions Apply, Call for Details VOC Air Sampling Canister Regulator (4Hr, 8Hr or 24Hr, etc.) Included in Analytical Fee, Restrictions Apply, Call for Details Allergen Sampler Kit Product Number: 8715600 List Price: $7.00 USD Radon Testing Kit Product Number: RADN1 Call for Pricing EMSL Carpet Sampling Kit 25mm Product Number: 8715314 List Price: $24.99 USD EMSL Products Catalog Call 888.958.8170 or Visit www.emsl.com for a FREE copy! 36 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

IAQ Laboratory Services ALLERGENS (Dust cassette/vacuum Kit) METHOD Code 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Indoor Allergen, Latex (Hev b 5, Hev b 6.02) by ELISA M033 Call Call $300 $240 $192 $156 Indoor Allergen, Cat (Fel d 1) by ELISA M034 Call Call $108 $84 $66 $54 Indoor Allergen, Dog (Can f 1) by ELISA M035 Call Call $108 $84 $66 $54 Indoor Allergen, Cockroach (Bla g 1) by ELISA M036 Call Call $108 $84 $66 $54 Indoor Allergen, Dust Mites (Der p 1 & Der f 1) by ELISA M037 Call Call $125 $100 $80 $65 Indoor Allergens Group (Cat, Dog, Cockroach, Dust Mites) M044 Call Call $150 $120 $95 $75 Indoor Allergen, Mouse (Mus m 1) by ELISA M038 Call Call $180 $144 $114 $90 Indoor Allergen, Rat (Rat n 1) by ELISA M039 Call Call $180 $144 $114 $90 LEED Certification - Leadership in Energy and Environmental Design Certificate Sampling* 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks TVOC (EPA TO-15 + Library Search + TVOC Calculation) Call Call $1,261 $976 $825 $680 Carbon Monoxide (CMS method) New Rug Odor 4-Phenylcyclohexane (4-PCH) (OSHA CSI Method) Formaldehyde (NIOSH 2016) PM10 (EPA Method IP-10A) Dust Particle Identification (IAQ) Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Common Particle ID ID of large components such as fibers $438 $344 $275 $225 $188 $125 Full Particle ID ID common indoor/outdoor contaminants only $1,925 $1,513 $1,210 $990 $825 $550 RADON* METHOD Same Day 1 Day 2 Days 3-5 Days Real Estate Transaction Kit (1-10 Kits - price per kit) 2 Liquid Scintillation Vials $125 $30 $25 $20 Real Estate Transaction Kit (11-50 Kits - price per kit) 2 Liquid Scintillation Vials Call Call Call $15 Real Estate Transaction Kit (51-99 Kits - price per kit) 2 Liquid Scintillation Vials Call Call Call $12 Real Estate Transaction Kit (100+ Kits - price per kit) 2 Liquid Scintillation Vials Call Call Call $10 Homeowner Test Kit (1-10 Kits - price per kit) 1 Liquid Scintillation Vial $75 $25 $20 $15 Homeowner Test Kit (11-50 Kits - price per kit) 1 Liquid Scintillation Vial Call Call Call $10 Homeowner Test Kit (51-99 Kits - price per kit) 1 Liquid Scintillation Vial Call Call Call $8 Homeowner Test Kit (100+ Kits - price per kit) 1 Liquid Scintillation Vial Call Call Call $7 Please call for radon in air long-term alpha track pricing Airborne Irritants, Fumes, Odors and/or Contaminants METHOD 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Acid SCAN, inorganic by IC (Hydrobromic Acid, Hydrochloric Acid, Hydrofluoric Acid, Nitric Acid, Phosphoric Acid, Sulfuric Acid) NIOSH 7903 $456 $380 $242 $182 $152 $140 Capsaicin (pepper spray) OSHA CSI $726 $605 $484 $363 $303 $242 alpha-chloroacetophenone (Tear gas, CN or CS police grade) CSI Method $726 $605 $484 $363 $303 $242 Chlorpyrifos (Dursban) NIOSH 5600M $273 $228 $182 $136 $114 $91 Formaldehyde NIOSH 2016/3500 $218 $182 $145 $109 $91 $73 New Rug Odor (4-Phenylcyclohexene or 4-PCH) CSI Method $495 $413 $330 $248 $206 $165 Nicotine mod. NIOSH 2544/2551 $330 $275 $220 $165 $138 $110 Nicotine (Bulk or wipe) mod. NIOSH 2551 Call Call Call Call $344 $275 *Radon Cost includes test device and analysis; $ 5.00 Surcharge for Samples from NJ, FL, and IL for state specific reporting requirements. Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 37

M AT E R I A L S S C I E N C E & F O R E N S I C L A B D I V I S I O N EMSL Analytical, Inc. provides a wide variety of materials testing, characterization, and forensic laboratory services at the Materials Science Laboratory in New Jersey. Our team includes Ph.D. scientists with substantial industry and academic credentials, and professionals with many years of experience in materials testing services. Our team can design and implement testing programs, and offer solutions to challenges in manufacturing, quality assurance, and research and development. Using a broad array of instrumentation, we regularly provide Elemental Analysis (WDXRF, EDX, ICP, AA, Auger Microprobe), Structural Analysis (XRD, NIR, FTIR), Microscopy Analysis (Light and Electron Microscopy SEM/TEM), Mechanical and Metallurgical Testing, and Particle Size and Distribution. The Particle Identification Analysis package is designed to cover multiple levels of complexity and includes Common Particle Identification, Full Particle Identification, and Unknown Material Identification. Additionally, we provide customized analyses for Contamination & Quality Control, Surface Analysis, Characterization of coatings and thin films, Failure and Forensic, Electronics Packaging Failure, Polymers characterization to name only a few. Our capabilities allow us to quickly develop new methodologies to meet new industry challenges and client needs. We often function as virtual resources to our clients, complementing their own capabilities. Our Materials Science Laboratory maintains a five-day operational hours schedule as well as emergency response plan for off hours and/or weekend operating hours. Samples are received during regular business hours and Turn- Around-Times (TAT) are tracked on business days from the time samples are received at the laboratory. The Turn- Around-Times offered include rush same day or next business day as well as 3 day, 4 day, 1 week or 2 week TATs. Costs/rates are weighted based on the turn-around time requested with our 2 week TAT rates being the most economically cost effective for our customers. Key tests include (but not limited to) the following: MATERIAL IDENTIFICATION/CHARACTERIZATION Common Particle ID of large components such as fibers Full Particle ID of common indoor/outdoor contaminants Basic Materials Identification of solid components Advanced Material Identification of all components (solid & liquid) COMBUSTION-BY-PRODUCTS NIOSH 5000-Carbon Black, Black Carbon/Soot, Wildfires and residential fire debris, Source Confirmation COMBUSTIBLE DUST Sample Characterization, Minimum Explosive Concentration (MEC), Minimum Ignition Temperature (MIE), Maximum Normalized Rate of Pressure Rise (Kst), Class II Testing PARTICLE SIZING Mechanical Sieve, Sonic Sieve, Microscopy, Laser Interferometry, Zeta Potential, Pore Size Analysis PHYSICAL TESTING Compression, Tension, Torsion Flexure, Hardness, Unconfined Compression PETROGRAPHIC AND SOILS Full Petrographic Analysis, Soil Grain Size, Soil Resistivity, Liquid & Plastic Limits, Porosity, Percolation Rate, Soil Classification RoHS - Restriction of Hazardous Substances (by XRF, ICP, CVAA, GC/MS) Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent Chromium (Cr VI) Polybrominated biphenyls (PBB 's ) Polybrominated Diphenyl Ethers (PBDE 's ) OTHER COMMON METHODS/APPLICATIONS Explosive Residue EPA 8330A/B (17 common explosives) Surface Tension ASTM D1331 GERMAN VDI3492 Asbestos and Fibrous Glass by SEM Asbestos-Free Validation Used for Talc Mines etc. (PLM,SEM,TEM,XRD) Autoignition ASTM E1491 Viscosity ASTM 2857, 2270 Solids Concentration Total, Suspended or Dissolved Paint Identification ID the Type of Paint, Fillers and Pigments Present UV Effect on Fabric Over Time Reflectance (Spectral Reflectance) per Military (MIL) specs Algae ASTM D3731- Measurement of Algae in Surface Waters Field Emission Scanning Electron Microscopy (FESEM). Microstructural characterization by electron microscopy (SEM/TEM) grain structure, defects, boundary/interfaces, quantitative image analysis. Thin films/coatings analysis by XRD, XRF, SEM multi-layer thickness, stoichiometry, roughness, preferred orientation. Metallurgical analysis by optical microscopy (OM) microstructure, fracture mode, porosity, inclusion rating, volume fraction count. Microelectronics analysis cross-section, failure and defects, contamination, packaging problems, electron microscopy imaging. Thermal analysis by DSC, TGA characterization of polymer blends, polymer crystallization and degradation, glass and phase transition, melting temperatures, thermal stability, residual solvent levels. Pharmaceutical product purity; characterization of water of hydration. Food product applications characterization of starches, protein denaturation, determination of fat content, moisture content. Failure analysis fractography, corrosion, material evaluation. Forensic analysis product integrity, chemical identification, residual analysis. Product evaluation and comparison compliance, conformance, performance. Method development and validation. Sample preparation sectioning, grinding, electro- and ion polishing, cryo-milling, filtering, pressing, fusion, heat treatment. Consulting and expert witness services. Various ASTM and NIOSH Methodologies (call for list) 38

IAQ Related Testing/Materials Science/Forensics Laboratory Services Materials Identification Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Common Particle ID ID of large components such as fibers $438 $344 $275 $225 $188 $125 Full Particle ID ID common indoor/outdoor contaminants only $1,925 $1,513 $1,210 $990 $825 $550 Basic Materials Identification Identification of solid components Call Call $1,650 $1,350 $1,125 $950 Advanced Material Identification Identification of all components (solid & liquid) Call Call $3,300 $2,700 $2,250 $1,500 MMVF s (Fibrous Glass, etc) Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Total Count MMVF Total MMVF only (NIOSH 7400) $420 $330 $264 $216 $180 $120 MMVF with Asbestos ID and quantify MMVF's and Asbestos $1,050 $825 $660 $540 $450 $300 German VDI-3492 Analysis per Method VDI-3492 $1,225 $963 $770 $630 $525 $350 MMVF - Full Analysis ID and quantify all MMVF's $1,050 $825 $660 $540 $450 $300 Combustion By-Products Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks NIOSH 5000 Gravimetric analysis only for Carbon Black $175 $138 $110 $90 $75 $50 NIOSH 5000 with Confirmation Includes TEM Confirmation $1,225 $963 $770 $630 $525 $350 Combustion By-Products Wipe & Bulk Samples (Soot, CB, Char, Ash) $1,225 $963 $770 $630 $525 $350 Combustion By-Products Wipe & Bulk Samples (Char and Ash only by Optical Microscopy) $438 $344 $275 $225 $188 $125 Source Confirmation by GC/MS ID the source of Soot (Additional $400/Sample) NFPA Flammability Testing Equipment / Purpose 2 Week TAT* Flash Point ** ASTM D56 $75 Autoignition ASTM E1491 $350 Flame Spread Index NFPA 255/ASTM E84 - Flame Spread Index $950 Smoke Density Index NFPA 286 - Smoke Density $750 Thermal Conductivity Hot Plate Method ASTM C177 or E1225 $500 Combustible Dust Testing** Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Initial Analysis/Sample Characterization % pass 40 mesh, % moisture, % combustible dust N/A $825 $660 $540 $450 $300 Go/No Go Testing*** ASTM E1226 / screening to determine if material is explosive N/A N/A Call Call $773 $500 Explosion Severity ASTM E1226 / Kst, Pmax, (dp/dt)max N/A N/A Call Call Call $1,400 Minimum Explosive Concentration (MEC) ASTM E1515 N/A N/A Call Call Call $850 Minimum Ignition Energy (MIE) ASTM E2019 N/A N/A Call Call Call $850 Minimum Ignition Temperature (MIT) ASTM E1491 N/A N/A Call Call Call $850 Resistivity (volume) Metal Dust N/A N/A Call Call Call $850 Class II Dust Analysis Kst, Pmax, (dp/dt)max, MEC, MIT, MIE, IS, ES N/A N/A Call Call Call $3,900 Sample Milling Cannot be waived if needed to pass 40 mesh N/A N/A N/A N/A N/A $350 Oil Mist / Metal Working Fluid Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks NIOSH 5026 Airborne Oil Mist with Type Identification (by FTIR) $875 $688 $550 $450 $375 $250 NIOSH 5524 Oil Mist/ Metal Working Fluid-Total (Gravimetric Analysis) $96 $66 $44 $33 $25 $22 NIOSH 5524 Oil Mist/ Metal Working Fluid-Extractable (Gravimetric Analysis) $120 $90 $75 $60 $50 $45 Chinese Drywall Testing Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks 4 Weeks Elemental Sulfur (S) BNA Extraction Call Call $450 $375 $300 $150 N/A SEM/EDX for Copper Sulfides (wipes, copper surfaces) SEM/EDX $525 $413 $330 $270 $225 $150 N/A VOC's for Sulfur-Based Gases TO-15 N/A $840 $720 $600 $480 $240 N/A Accelerated Corrosion Study Chamber Testing N/A N/A N/A N/A N/A N/A $1,000 Impurities (Fe, Sr, Mg) XRF/SEM/PLM/XRD Call $825 $660 $540 $450 $300 N/A Total Strontium ICP Call $109 $85 $73 $67 $61 N/A Additional Miscellaneous Equipment / Purpose 2 Week TAT* NIOSH 7404 Cellulose Insulation in Airborne Samples $300 NIOSH 7502 Zinc Oxides $400 NIOSH 7504 Vanadium Oxides $500 NIOSH 7505 Lead Sulfide (Oxides) $500 NIOSH 7506 Boron Carbide $500 NIOSH 7602 Silica in Airborne Samples $300 * Expedited service is available; call for information. A minimum charge of $100 applies to each order. ** Due to disposal regulations, sample shipping fees back to client may apply *** If testing results is "Go", the analysis will by default be upgraded to Explosion Severity Testing Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day, excludes weekends and holidays. Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 39

Materials Science/Forensics Laboratory Services X-Ray Diffractometry (XRD) Equipment / Purpose 2 Week TAT* Single Analyte (Specify) Crystalline Materials $300 Each Additional Analyte Add $100 Maximum Charge $600 Fourier Transform Infrared Spectrometry (FTIR) Equipment / Purpose 2 Week TAT* Single Analyte (Specify) (NIOSH 3800 for Quantification) $300 Each Additional Analyte Add $100 Maximum Charge $600 X-Ray Fluorescence Spectrometry (XRF) Equipment / Purpose 2 Week TAT* Single Analyte (Specify) Single Element or Oxide Concentration $300 Each Additional Analyte Add $100 Maximum Charge $600 TGA or DSC Equipment / Purpose 2 Week TAT* Thermo-Gravimetric Analysis (TGA) From 0 to 900 degrees C $400 Differential Scanning Calorimetry (DSC) From -25 to 600 degrees C $400 DYNAMIC MECHANICAL ANALYSIS (DMA) From -150 to 1,500 degrees C Starts at $450/Sample Auger Electron Spectrometry (AES/SAM) Equipment / Purpose 2 Week TAT* Surface analysis, depth profile $1,000 Nuclear Magnetic Resonance Spectroscopy (NMR) Equipment / Purpose 2 Week TAT* Nuclear Magnetic Resonance Spectroscopy (NMR) NMR/Molecular structure analysis Price per project Particle Sizing Equipment / Purpose 2 Week TAT* Mechanical Sieve Minimum particle size ~75 microns $125 Mechanical Sieve w/ Hydrometry (ASTM D422) Soil Grain Size Analysis $250 Sonic Sieve Minimum particle size ~10 microns $350 Microscopy Minimum particle size ~0.1 microns $550 Laser Interferometry Minimum particle size < 1 nanometer $650 Zeta Potential Zeta Potential (Sample Received ph) $650 Isoelectric Point Minimum particle size < 1 nm $650 Filter Pore Size Analysis Minimum pore size 0.1 microns $550 Mass Analysis Equipment / Purpose 2 Week TAT* Sample Weight Any pre- & post- weights (cassettes/tubes) $75 Solids Concentration Total, Suspended or Dissolved $75 Additional Miscellaneous Equipment / Purpose 2 Week TAT* ASTM D854 Specific Gravity $75 ASTM D2974 Moisture, Organic Matter & Ash $150 ASTM D4972 ph (Soil) $75 ASTM D1293 ph (Water) $75 ASTM D1125 / D5391 Conductivity (Water) $75 ASTM D5542 Trace anions in water (Ion Chromatography) Starts at $200 ASTM D2008 Volatility Rate by TGA $300 ASTM E1131 Compositional Analysis by TGA $400 ASTM E334 General Techniques for FTIR Analysis $600 ASTM D6375 Evaporating Loss of Lubrication Oils by TGA $400 ASTM D6370 Rubber to Carbon Black Composition by TGA $400 ASTM D5832 VOC Content of Activated Carbon by TGA $300 Environmental Chamber Rentals 1st Week Additional Weeks Large Chamber Price per project Price per project Small Chamber Price per project Price per project * Expedited service is available; call for information. A minimum charge of $100 applies to each order. Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day, excludes weekends and holidays. 40 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Materials Science/Forensics Laboratory Services Physical Testing Equipment / Purpose 2 Week TAT* Compression ASTM D695 / D395 $300 Tension/Tensile ASTM D628 / D882 / D412 / E8 $300 Torsion Requires Consult with Materials Lab $500 Flexure (3 or 4 Point) $500 Hardness (Knoop/Vickers, Brinell) $300 Abrasion Taber Rotary or Linear Method $500 Unconfined Compression Cement and Rock Cores, Requires Consult with Materials Lab $300 Impact Resistance Tinius Olson Impact Tested $500 Coefficient of Friction ASTM C1028 $300 Petrographic and Soils Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks* Full Petrographic Analysis Characterize all components, porosity etc. Call Call Call Call Call $750 Soil Grain Size (Sieve only) Modified ASTM D422 Call Call $275 $225 $185 $125 Soil Grain Size w/hygrometry ASTM D422 Call Call Call Call Call $250 Soil Resistivity ASTM G57 - Wenner Method Call Call $660 $540 $450 $300 Soil Liquid & Plastic Limits ASTM D4318 Call Call $660 $540 $450 $300 Porosity Requires Consult with Materials Lab Call Call $660 $540 $450 $300 Percolation Rate $500 Silt Density ASTM D4189 Call Call Call Call Call $300 Soil Compaction ASTM D698 Call Call Call Call Call $300 Soil Classification (Full Method) Full ASTM D2487 & D2488 Call Call Call Call Call $650 Soil Classification (Modified) Modified ASTM D2487/OSHA ID-194 Call Call Call Call Call $500 Soil Evaluation for Nematodes Identification of Nematodes Detrimental to Crops Call Call Call Call Call $300 Acid Solubility AWWA B100-01 $455 $358 $286 $234 $195 $130 Specific Gravity/Absorption ASTM C127 $236 $206 $165 $135 $113 $75 Turbidity API RP 56 N/A $275 $220 $180 $150 $100 Sphericity and Roundness API RP 56 N/A $275 $220 $180 $150 $100 MOHS Hardness AWWA B100-01 $236 $206 $165 $135 $113 $75 Other Common Methods and Applications Equipment / Purpose 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks* RoHS XRF, ICP, CVAA, GC/MS, etc. Call Call Call Call Call $950 Explosive Residue EPA 8330A/B (17 common explosives) Call Call Call Call Call $400 Surface Tension ASTM D1331 Call Call $660 $540 $450 $300 GERMAN VDI3492 Asbestos and Fibrous Glass by SEM Call Call Call Call Call $350 Asbestos-Free Validation Used for Talc Mines etc. (PLM,SEM,TEM,XRD) Call Call Call Call Call $750 Standard Addition, Requires Client Consultation with Materials Lab ISA (Additional $100 if TEM required) Call Call Call Call Call $300 Zinc Whiskers SEM Call Call $660 $540 $450 $300 Viscosity (Cup Method), Requires Client Consultation with Materials Lab Ford Viscosity Cup Call Call Call Call Call $300 Viscosity (Brookfield Viscometer) Brookfield Viscometer Price per project Heat Value (BTU, solids and liquids only) Calorimeter Call Call $330 $270 $225 $150 Airborne Cement Dust OSHA ID-207 Call Call Call Call Call $300 Paint ID ID one layer of paint for type Call Call Call Call Call $500 Paint ID Multiple layer with mil spec ID up to five layers Call Call Call Call Call $750 UV Effect on Fabric Determines the Effect of UV Light on Fabric Over Time Starts at $500 Reflectance (Spectral Reflectance) per Military (MIL) specs Call Call Call Call Call $300 Algae ASTM D3731 Measurement of Algae in Surface Waters Call Call Call Call Call $300 Colorimetry Spectrophotometer Starts at $300 Stain Identification Various Starts at $300/single analyte Residual Oxygen (head space) MOCON PacCheck 650 EC $350 $275 $220 $180 $150 $100 Residual Carbon Dioxide (head space) MOCON PacCheck 650 EC $350 $275 $220 $180 $150 $100 Total Organic Carbon (TOC) Oxidation Method / ASTM D4779 $228 $179 $143 $117 $98 $65 Total Carbon (C) LECO Combustion $263 $206 $165 $135 $113 $75 Total Sulfur (S) LECO Combustion $263 $206 $165 $135 $113 $75 Case Studies Equipment / Purpose 2 Week TAT* Corrosion of existing material Pipes, Metal Surfaces, etc. Price per project Full Corrosion Study Effects of multiple liquids on surfaces Price per project Corrosion Analysis NACE Standard TM0172 Price per project Oxidation or Staining on Metallic Tools ID Only Price per project Additional Services (Contact us for these services or any item not listed) Call to Discuss Field Emission Scanning Electron Microscopy (FESEM). Microstructural characterization by electron microscopy (SEM/TEM) grain structure, defects, boundary/interfaces, quantitative image analysis. Thin films/coatings analysis by XRD, XRF, SEM multi-layer thickness, stoichiometry, roughness, preferred orientation. Metallurgical analysis by optical microscopy (OM) microstructure, fracture mode, porosity, inclusion rating, volume fraction count. Microelectronics analysis cross-section, failure and defects, contamination, packaging problems, electron microscopy imaging. Thermal analysis by DSC, TGA characterization of polymer blends, polymer crystallization and degradation, glass and phase transition, melting temperatures, thermal stability, residual solvent levels. Pharmaceutical product purity; characterization of water of hydration. Food product applications characterization of starches, protein denaturation, determination of fat content, moisture content. Failure analysis fractography, corrosion, material evaluation. Forensic analysis product integrity, chemical identification, residual analysis. Product evaluation and comparison compliance, conformance, performance. Method development and validation. Sample preparation sectioning, grinding, electro- and ion polishing, cryo-milling, filtering, pressing, fusion, heat treatment. Consulting and expert witness services. * Expedited service is available; call for information. A minimum charge of $100 applies to each order. Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day, excludes weekends and holidays. Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 41

E N V I R O N M E N T A L C H E M I S T R Y L A B D I V I S I O N EMSL Analytical Inc. provides Environmental Chemistry Laboratory Services for testing primarily related to sampling for RCRA (Resource Conservation & Recovery Act), SPDES (State Pollution Discharge Elimination System), NPDES (National Pollution Discharge Elimination System), CWA (Clean Water Act), SDWA (Safe Drinking Water Act), CAA (Clean Air Act), as well as for Environmental Site Investigations (i.e.: Phase I, Phase II), Remediation Projects, and various Municipal, City, or State programs requiring the testing and analysis of Drinking Water, Waste Water, Surface Water, Ground Water, Bulk Waste, Soil, Solids, Oils, and/or Air Samples. Samples are analyzed by EPA Standard Methods, NIOSH Methods, ASTM or OSHA ID Methods as well as various state specific methodologies. The EMSL analytical process for the analysis and reporting of the individual sample is part of an overall program that includes analysis of Quality Control Samples and programs such as Instrument QC controls, calibration standard checks, duplicates, and reporting limit controls to ensure the confidence limits of the data are within the acceptable range as specified by the method requirements and our Quality Control Programs. The Laboratory maintains NELAC certification status from our primary home state certification (NJDEP) as well as multiple state certifications from various states for various parameters (field of tests). As part of the certification status, our Chemistry Lab complies with regular on-site audits from regulatory agencies and participates in a rigorous and extensive proficiency testing program. Field of Testing certification parameters routinely are updated/changed by the State regulatory agencies so EMSL provides the most current copy of our test parameter certifications on our web site. If a new state certification or field of test is requested by a client for our lab, EMSL may update our certification if it makes good business sense. The laboratory provides testing for Organics (by GC-FID, GC-ECD, GC-NPD, and GC-MS), Metals (GF-AA, CV-AA, ICP, ICP-MS), and Wet-Chemistry (IC, etc.). Most testing is primarily performed at our Corporate Environmental Chemistry Lab in New Jersey with some Metals Testing and limited Wet Chemistry Tests capabilities at our some of our other labs supporting local programs and/or projects. Our Environmental Chemistry labs maintain business day operational hours including weekend scheduling availability as needed for critical response situations. Samples are received during regular business hours and Turn-Around-Times are tracked on business days. Lab Turn-Around-Times offered include same day or next day, as well as for 2 day, 3 day, 4 day, 1 week, and 2 week Standard TATs. Costs/rates are weighted based on the Turn-Around-Time requested with our 2 week TAT rates being the most economically cost effective for our customers. Sample control/processing (log-in, results data-entry, reporting) is facilitated by our computer Laboratory Information Management System (LIMS) which tracks individual samples and Sample Delivery Groups (SDG) to help ensure we meet the clients specified due dates and special instruction directives such as reporting value data objectives and/or special QC requirements specific to the SDG. Additionally, the LIMS includes security controls to ensure that information is controlled (locked) once the data has been documented and entered by the Bench Chemists. Reports are delivered at the choice of the customer which would include email, hard-copy regular mail, or both. Additionally, EMSL can provide Electronic Data Deliverables (EDD), as well as various QC Data Packages (RDD, ASP, CLP, etc.) if required. Key tests include (but not limited to) the following: ORGANICS Volatile Organic Compounds (VOC s) Semi-Volatile Organic Compounds (SVOC s) Alcohols/Glycols (Ethylene, Propylene) Petroleum Hydrocarbons/DRO/GRO Pesticides/ Herbicides Polychlorinated Biphenyls (PCB s) Polychlorinated Aromatic Hydrocarbons Phthalates METALS (ICP, ICP/MS, CVAA, FLAA) Individual Elements Multi-Element Discount Packages Precious Metals (waste water) RCRA 8 Metals TAL Metals/PP Metals Solder Metals Profile (air) Welding Fumes Profile (air) EPA Drinking Water Primary List TCLP / HAZWASTE Ignitability, Corrosivity, Reactivity TCLP RCRA Metals TCLP VOA TCLP BNA TCLP Pesticides TCLP Herbicides Priority Pollutant List TAL/TCL Lists WET CHEMISTRY Acidity/Alkalinity/pH/Anions by IC/BOD/COD/ Dissolved Oxygen/Color/Chlorine/Chloramines/ Cyanide/Flashpoint/ Free Liquid/Hexavalent Chromium/Langlier Index/Nitrogen (Ammonia/ Organic/TKN) Oil and Grease (polar and non-polar) Phenols/Phosphorous/ Sulfide/Sulfite Solids (TDS, TSS, TVS, TVSS) Specific Conductance, Specific Gravity Surfactants (MBAS)/Turbidity 42

Environmental Chemistry Laboratory Services ORGANICS Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks VOA (BTEX) by GC/MS 624/8260B Call $273 $226 $198 $176 $109 $91 VOA by GC/MS 624/8260B Call $345 $270 $240 $210 $170 $111 VOA + 15 by GC/MS 624/8260B Call $370 $295 $265 $235 $195 $136 VOA by GC 504.1/8011 Call $249 $204 $165 $143 $110 $83 VOA Drinking Water by GC/MS 524.2 Call $435 $325 $286 $242 $176 $145 VOA - NYS STARS List by GC/MS 8260B Call $273 $226 $198 $176 $109 $91 AE (SVOC-Acid Extractables) by GC/MS 625/8270D Call $528 $352 $290 $254 $230 $176 Alcohol Scan by GC 8015C Call $309 $204 $182 $152 $121 $103 BN (SVOC-Base Neutral Extractables) by GC/MS 625/8270D Call $528 $352 $290 $254 $230 $176 BN + 15 + SIM 8270D Call $834 $557 $454 $394 $315 $278 BN - NYS STARS list by GC/MS 8270D Call $420 $286 $254 $230 $206 $140 BNA (SVOC Base Neutral & Acid Extractables) by GC/MS 625/8270D Call $834 $557 $454 $394 $315 $278 BNA + 25 by GC/MS 625/8270D Call $859 $582 $479 $419 $340 $303 Glycol Scan by GC 8015C Call $309 $204 $182 $152 $121 $103 PAH's by GC/MS 625/8270D Call $528 $352 $290 $254 $230 $176 Polychlorinated Biphenyls (PCBs) Solid/Soil/Water EPA SW-846 3550B/8082A/608 Call $240 $185 $150 $130 $100 $75 PCBs - Bulk Sample, Caulking/Concrete/Paint Chips EPA SW-846 3540C/8082A Call $250 $195 $170 $145 $120 $85 PCBs - Wipe Sample EPA SW-846 3550B/8082A Call $240 $185 $150 $130 $100 $75 PCBs - Oil Sample EPA SW-846 3580A/8082A Call $175 $120 $100 $90 $80 $70 PCBs - Air Sample NIOSH 5503 Modified Call $220 $150 $110 $95 $85 $55 PCBs - Air Sample EPA TO-10A N/A Call Call $250 $220 $165 $140 PCBs - Air Sample EPA TO-4A N/A Call Call $454 $394 $315 $278 Pesticides by GC 608/8081B Call $291 $220 $194 $164 $128 $97 Pesticides/PCBs by GC 608/8082A/8081B Call $435 $330 $286 $242 $176 $145 Creosote 8015A Call $450 $350 $300 $250 $200 $150 Petroleum Hydrocarbons Finger Print by GC 8015C Call $399 $264 $212 $176 $145 $133 Extractable Petroleum Hydrocarbons NJDEP-EPH Call $414 $275 $220 $193 $165 $138 TPH as Gasoline (GRO) by GC 8015C Mod Call $273 $204 $182 $152 $121 $91 TPH as Diesel (DRO) by GC 8015C Mod Call $291 $220 $194 $164 $128 $97 TCLP / HAZWASTE Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks TCLP (Full) Organic and Inorganics SW-846, 8260, 8270, 8081, N/A N/A N/A Call $1,573 $1,210 $999 (does not include characterization I/C/R)* 6010C, 7470A, 8151A RCRA Characterization (ICR) SW-846 N/A N/A $470 $370 $319 $266 $225 Ignitability (performed as Flash Point) SW-846 1010 Mod Call $183 $134 $107 $91 $76 $61 Corrosivity (performed as ph) SW-846 9045D Call $161 $122 $67 $57 $47 $37 Reactivity (Total Cyanide & Total Sulfide) SW-846 9010B/9014 SW-846 9030/9034 Call $501 $314 $261 $227 $189 $167 TCLP 8 Metals - (RCRA 8 List)* 1311/6010C/7470A N/A N/A Call $159 $144 $137 $130 TCLP Metal(s)* price for single element with TCLP (except Hg)** 1311/6010C N/A N/A Call $80 $69 $64 $60 TCLP Mercury (Hg) Only* 1311/7470A N/A N/A Call $128 $109 $97 $85 TCLP BNA* 1311/8270D N/A N/A Call Call $479 $387 $351 TCLP VOA* 1311/8260B N/A N/A N/A Call $303 $224 $152 TCLP Pesticides* 1311/8081B N/A N/A N/A Call $266 $194 $133 TCLP Herbicides* 1311/8151A N/A N/A N/A Call $333 $237 $200 *Includes the cost/fee for 1311 prep/extraction or SPLP (EPA 1312) if requested ** Additional elements at $10 per element except Mercury. PP LIST, TAL/TCL LIST Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Priority Pollutants (PP List) + 40 SW-846, 8260, 8270, 8082A, 8081B, Call Call Call $1,326 $1,149 $957 $797 6010C, 7471B, 9014, 9065 Target Analyte List & Target Compound List SW-846, 8260, 8270, 8082A, 8081B, Call Call Call $1,150 $1,070 $890 $748 (TAL & TCL + 30) 6010C, 7471B MISCELLANEOUS Per Sample Encore Sampler $30 (for 3 encores) Sample Composite $25 REPORTING Price NJ deliverable or NYS Category B deliverable package 15% Surcharge (minimum $150 per package) NJ hazsite electronic deliverable $25 CANCELLATION OF ANALYSIS Price Samples logged in and not analyzed, per client directive to stop $20 per sample Samples cancelled after analysis has begun, per client directive to stop Billed for all extraction and analyses that have been completed at the time of cancellation Samples received late into analysis holding time Rush TAT surcharge will be applied Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 43

Metals Laboratory Services METALS - Potable (DW) & Non-Potable Water Samples (GW/WW) Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Individual Element by ICP (Excludes Hg) 200.7/6010C Call $105 $66 $55 $44 $39 $35 (Price for first element; additional elements @ $10 each) Mercury (Hg) by CVAA 245.1/7470A $150 $125 $90 $70 $60 $55 $50 Metals by ICP-MS (Price for first element; additional elements @ $10 each) 200.8/6020A Call $109 $85 $73 $67 $61 $55 RCRA 8 Metals 200.8/7470A Call $158 $134 $119 $112 $105 $95 Priority Pollutant Metals (13) 245.1/6010C/6020A/200.7/200.8/7470A Call $193 $169 $154 $147 $140 $120 TAL Metals (23) 245.1/6010C/6020A/200.7/200.8/7470A Call $205 $192 $186 $180 $160 $150 EPA Drinking Water Primary Metals (12) 200.7/200.8/245.1 Call $404 $315 $242 $212 $200 $180 Precious Metals in GW/WW only (Gold, Palladium, or Platinum)* 3111B Call $180 $109 $85 $73 $67 $61 * Price per element METALS - Air Sample Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Individual Element by ICP/ICP-MS (excludes Hg) 7300M/7303 $150 $78 $55 $44 $36 $33 $26 (Price for first element; additional elements @ $10 each) Mercury (Hg) by CVAA 6009/ID145/ID140 $150 $125 $90 $70 $60 $55 $50 Solder Metals (9) Profile 7300M/7303 Call $150 $135 $120 $90 $62 $50 Welding Profile (15) 7300M/7303 Call $216 $185 $165 $129 $86 $72 RCRA Metals (8) 7300M/7303/6009 Call $144 $122 $109 $104 $95 $85 Priority Pollutant Metals (13) 7300M/7303/6009 Call $179 $157 $144 $139 $130 $120 METALS - Soil/Solid/Wipe/Sludge Sample Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Individual Element by ICP (Excludes Hg) 6010C Call $105 $66 $55 $44 $39 $35 (Price for first element; additional elements @ $10 each) Mercury (Hg) by CVAA 7471A $150 $125 $90 $70 $60 $55 $50 RCRA 8 Metals 6010C/7471B Call Call $158 $134 $119 $112 $105 Priority Pollutant Metals (13) 6010C/7471B Call Call $193 $169 $154 $147 $140 TAL Metals (23) 6010C/7471B Call $330 $205 $192 $186 $180 $165 Appendix IX Metals (17) / CAM 17 Metals 6010C/7471B Call $300 $197 $182 $175 $168 $155 METALS - TCLP Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks TCLP RCRA 8 Metals* 1311/6010C/7470A N/A N/A Call $159 $144 $137 $130 TCLP Single Element* (Excluding Hg) 1311/6010C N/A N/A Call $80 $69 $64 $60 (Price for single element; additional elements @ $10 each) TCLP Mercury (Hg) Only* 1311/7470A N/A N/A Call $128 $109 $97 $85 *Includes the cost/fee for 1311 prep/extraction or SPLP (EPA 1312) if requested Consumer Product Testing Consumer Products Method 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Total Lead in Paint and Surface Coatings* 16 CFR 1303/CPSC-CH-E1003-09.1 $210 $150 $120 $96 $85 $70 Total Lead in Children's Metal Jewelry/Products CPSC-CH-E1001-08.1 $210 $150 $120 $96 $85 $70 Total Lead in Children's Non-Metal Products CPSC-CH-E1002-08 $210 $150 $120 $96 $85 $70 Total Cadmium in Children's Metal Jewelry/Products CPSC-CH-E1001-08.1 Modified $210 $150 $120 $96 $85 $70 Total Cadmium in Children's Non-Metal Products CPSC-CH-E1002-08 Modified $210 $150 $120 $96 $85 $70 Phthalates CPSC-CH-C1001/3540C/8270D N/A N/A Call Call $450 $350 Soluble Heavy Metals** ASTM F963 N/A N/A $350 $275 $250 $220 Bisphenol A CPSC-CH-C1001/3540C/8270D N/A N/A Call Call $250 $150 *Additional metals may be analyzed @ $10 per element **Antimony, Arsenic, Barium, Cadmium, Chromium, Lead, Mercury and Selenium RCRA Metals: Ag, As, Ba, Cd, Cr, Hg, Pb, Se Priority Pollutant Metals: Ag, As, Be, Cu, Cd, Cr, Hg, Ni, Pb, Sb, Se, TI, Zn Welding Fumes Metals: Al, Be, Cd, Cr, Co, Cu, Fe, Pb, Mn, Mo, Ni, Sb, Ti, V, Zn Solder Metals: Sb, Be, Cd, Cu, Co, Pb, Ag, Sn, Zn TAL Metals: Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Tl, V, Zn CAM17 Metals: Ag, As, Ba, Be, Cd, Co, Cr, Cu, Pb, Hg, Mo, Ni, Sb, Se, Tl, V, Zn Appendix IX Metals: Ag, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Ni, Pb, Sb, Se, Sn, Ti, V, Zn EPA DW Primary List Metals: As, Ba, Be, Cd, Cr, Cu, Pb, Hg, Ni, Se, TI, Sb EPA DW Secondary List Metals: Ag, Al, Fe, Mn, Na, Zn Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs 44 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

Wet Chemistry PARAMETER Method Same Day 1 Day 2 Days 3 Days 4 Days 1 Week 2 Weeks Acidity SM 2310B Call $80 $53 $46 $37 $31 $28 Alkalinity, Total SM 2320B Call $80 $53 $46 $37 $31 $28 Anions GROUP SCAN by IC - Fluoride, Chloride, Nitrate SW-846 9056/EPA 300.0 Call $456 $380 $242 $182 $152 $140 Nitrite, Bromide, Ortho-Phosphate as P, Sulfate ASTM Leachate ASTM D3987-85 Call $176 $132 $113 $95 $76 $69 BOD Carbonaceous (5 day/20 day) SM 5210B N/A N/A N/A N/A N/A $61 $55 BOD-Biochemical Oxygen Demand (5 day/20 day) SM 5210B N/A N/A N/A N/A N/A $61 $55 Bromide SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Chemical Oxygen Demand EPA 410.4 Call $138 $107 $91 $76 $61 $55 Chloride SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Chlorine, Residual (Analyze Immediately)/Total Chlorine SM 4500-CL G Call $121 $94 $53 $53 $53 $48 Chloramines SM 4500-CL G Call $176 $132 $113 $95 $76 $69 Chlorate EPA 300.1 N/A $190 $158 $110 $97 $73 $68 Chromium, Hexavalent (water) SM 3500 Cr-D Call $161 $133 $133 $133 $133 $120 Chromium, Hexavalent (soil) SW-846 7196A/3060A Call $176 $132 $113 $95 $76 $69 Color SM 2120B Call $70 $43 $36 $31 $24 $20 Corrosivity (Performed as ph) SW-846 9045C Call $161 $122 $67 $57 $47 $37 Cyanide SM 4500-CN C,D Call $160 $132 $113 $95 $76 $69 Cyanide / Amenable Cyanide SM 4500-CN C,G Call $293 $265 $228 $189 $152 $140 Cyanide SW-846 9010B/9014 Call $160 $132 $113 $95 $76 $69 Dissolved Oxygen (Analyze Immediately) SM 4500-OC Call $43 $43 $43 $43 $43 $39 Flash Point SW-846 1010 mod Call $138 $107 $91 $76 $61 $55 Fluoride SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Free Liquid Test SW-846 9095 Call $95 $67 $57 $47 $37 $33 Hardness EPA 200.7 Call $76 $65 $54 $49 $45 $40 Ignitability (Performed as Flash Point test) SW-846 1010 mod Call $134 $107 $91 $76 $61 $55 Langlier Index Calculation Call $226 $188 $158 $138 $130 $117 Moisture Calculation Call $14 $13 $11 $10 $8 $7 Nitrate as N SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Nitrite as N SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Nitrogen, Ammonia SM 4500-NH3 B,C Call $138 $107 $91 $76 $61 $55 Nitrogen, Organic SM 4500-NOORG Call $308 $239 $205 $171 $136 $122 Nitrogen, Total Kjeldahl SM 4500-NH3 B,C Call $176 $132 $113 $95 $76 $69 Oil & Grease (HEM) EPA 1664A/9071B Call $171 $143 $127 $110 $94 $85 Oil & Grease (SGT-HEM) EPA 1664A/9071B Call $220 $193 $171 $154 $138 $124 Ortho-Phosphate, as P SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Paint Filter Test SW-846 9095 Call $95 $67 $57 $47 $37 $33 ph (Analyze immediately) SM 4500 -ph B/EPA 150.1 Call $10 $10 $10 $10 $10 $10 ph - Solid (<20% H2O) SW-846 9045D Call $122 $97 $67 $57 $47 $37 Phenols EPA 420.1/SW 846 9065 Call $154 $119 $101 $85 $68 $61 Phosphorus, Total as P SM 4500-P B,5 Call $138 $97 $83 $69 $61 $55 Reactivity, Cyanide (as Total Cyanide) SW-846 9010B/9014 Call $176 $132 $113 $95 $76 $69 Reactivity, Sulfide (as Total Sulfide) SW-846 9030B/9034 Call $176 $132 $113 $95 $76 $69 Residue, Total SM 2540B Call $95 $67 $57 $47 $37 $33 Solids, Settleable SM 2540F Call $80 $48 $42 $34 $31 $28 Solids, Total SM 2540G Call $17 $12 $10 $9 $8 $7 Solids, Total Dissolved SM 2540C Call $95 $67 $57 $47 $37 $33 Solids, Total Fixed Suspended SM 2540E Call $95 $67 $57 $47 $37 $33 Solids, Total Suspended SM 2540D Call $95 $67 $57 $47 $37 $33 Solids, Total Volatile EPA 160.4 Call $95 $67 $57 $47 $37 $33 Solids, Total Volatile Suspended SM 2540G Call $95 $67 $57 $47 $37 $33 Specific Conductance (Conductivity) SM 2510B Call $67 $40 $34 $28 $23 $20 Specific Gravity SM 2710F Call $67 $40 $34 $28 $23 $20 Sulfate SW-846 9056/EPA 300.0 Call $165 $133 $85 $72 $48 $43 Sulfide - Aqueous SM 4500-SD Call $176 $132 $113 $95 $76 $69 Sulfide - Solid SW-846 9030B/9034 Call $176 $132 $113 $95 $76 $69 Sulfite (Analyze Immediately) SM 4500 S03B Call $121 $121 $121 $121 $121 $109 Surfactants (MBAS) SM 5540 C Call $220 $182 $182 $182 $182 $164 Turbidity SM 2130 B/EPA 180.1 Call $50 $50 $50 $50 $50 $50 Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day Expedited TATs (anything less than 1 Week) subject to capacity restrictions and not guaranteed to be available - call/pre-schedule with lab to ensure capability and availability for expedited TATs Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com 45

Radiochemistry Laboratory Services Radiological Testing GAMMA Spectroscopy in Groundwater, Drinking Water, Soil and Vegetation Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks Isotopes Analyzed For: Thallium-208, Lead-210, Lead-212, Lead-214, Bismuth-212, EPA 901.1 N/A N/A N/A $220 $180 $110 Bismuth-214, Radon-219, Radium-223, Radium-224, Radium-226, Actinium-228, Thorium-227, Thorium-228, Thorium-230, Thorium-231, Thorium-234, Uranium-235, Protactinium-231, Protactinium-234, Potassium-40, Cobalt-60, Cesium-134, Cesium-137, Iodine-131 Tritium in Groundwater and Drinking Water Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks EPA 906.0 Call $300 $200 $125 $90 $70 Total Uranium in Groundwater and Drinking Water Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks ASTM D5174 Call $200 $150 $110 $80 $60 ALPHA Spectroscopy Method 1 Week 2 Weeks 3 Weeks Isotopic Uranium EPA 908/910/911 Modified N/A N/A N/A $250 $180 $120 Isotopic Plutonium EPA 908/910/911 Modified N/A N/A N/A $250 $180 $120 Isotopic Thorium EPA 908/910/911 Modified N/A N/A N/A $250 $180 $120 Isotopic Americium EPA 908/910/911 Modified N/A N/A N/A $250 $180 $120 Gross ALPHA/BETA Analysis in Groundwater, Drinking Water and Soil Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks EPA 900 N/A $200 $150 $110 $80 $60 Strontium-90 Analysis in Groundwater and Soil Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks EPA 905 Modified N/A N/A N/A $180 $155 $125 Radium-226 Analysis in Groundwater, Drinking Water and Soil Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks HASL-300 N/A N/A N/A $180 $155 $125 Radium-228 in Groundwater, Drinking Water and Soil Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks SM-7500 N/A N/A N/A $180 $155 $125 Total Radium Analysis in Groundwater and Soil Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks EPA 903.0 Modified N/A N/A N/A $130 $110 $95 Technetium-90 Analysis in Groundwater Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks HASL-300 N/A N/A N/A $130 $110 $95 Radon-222 Analysis in Drinking Water Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks Liquid Scintillation Call Call Call $25 N/A N/A Radon in Air* METHOD Same Day 1 Day 2 Days 3-5 Days Real Estate Transaction Kit (1-10 Kits - price per kit) 2 Liquid Scintillation Vials $125 $30 $25 $20 Real Estate Transaction Kit (11-50 Kits - price per kit) 2 Liquid Scintillation Vials Call Call Call $15 Real Estate Transaction Kit (51-99 Kits - price per kit) 2 Liquid Scintillation Vials Call Call Call $12 Real Estate Transaction Kit (100+ Kits - price per kit) 2 Liquid Scintillation Vials Call Call Call $10 Homeowner Test Kit (1-10 Kits - price per kit) 1 Liquid Scintillation Vial $75 $25 $20 $15 Homeowner Test Kit (11-50 Kits - price per kit) 1 Liquid Scintillation Vial Call Call Call $10 Homeowner Test Kit (51-99 Kits - price per kit) 1 Liquid Scintillation Vial Call Call Call $8 Homeowner Test Kit (100+ Kits - price per kit) 1 Liquid Scintillation Vial Call Call Call $7 Please call for radon in air long-term alpha track pricing Bioassay Testing Total Uranium in Urine Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks ASTM D5174 N/A N/A $150 $115 $85 $65 GAMMA Spectroscopy for Urine Samples Method 1 Day 2 Days 3 Days 1 Week 2 Weeks 3 Weeks Isotopes Analyzed For: Thallium-208, Lead-210, Lead-212, Lead-214, Bismuth-212, EPA 901.1 Modified N/A N/A N/A $300 $250 $200 Bismuth-214, Radon-219, Radium-223, Radium-224, Radium-226, Actinium-228, Thorium-227, Thorium-228, Thorium-230, Thorium-231, Thorium-234, Uranium-235, Protactinium-231, Protactinium-234, Potassium-40, Cobalt-60, Cesium-134, Cesium-137, Iodine-131 *Radon Cost includes test device and analysis; $ 5.00 Surcharge for Samples from NJ, FL, and IL for state specific reporting requirements. Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next business day 46 Volume Discounts Available - Call for Details 1-800-220-3675 www.emsl.com

T E R M S a n d C O N D I T I O N S TERMS AND CONDITIONS FOR PURCHASE OF LABORATORY SERVICES The pricing herein is based on, but not limited to the following terms and conditions: 1. The Client Chain of Custody documentation shall be considered the client s formal notice to proceed with the stated analysis in accordance with the rates and terms herein. 2. Turnaround time (TAT) / due dates are based on the lab operational hours. Turn-Around Time (TAT) is measured in full business days; for example, samples arriving today for 1 Day TAT are due at the end of the next businss day. Samples are date/time stamped and the TAT is tracked during lab operational hours for the particular lab utilized. As such, expedited TAT s (3 hour, 6 hour) must arrive at the laboratory early enough in the day if same-day results are needed. Contact your local lab for hours of operation and sample delivery times necessary to accommodate expedited TAT requests. 3. Results are available by fax, email, and/or extranet ( LABConnect TM ). Please let the lab know your preferred method for receiving results via directives on your chain-of-custody documentation. Electronic data deliverables (EDD) may be available; contact your account representative for specific information and capabilities. 4. Price discounts may be offered for large volume orders/sample delivery groups if prenegotiated prior to work submitted AND pre-approved in writing by an authorized EMSL representative. A Client Account Representative is assigned to every account for pricing questions and any customer service needs. If you do not know your account representative, please call our Corporate Office Customer Service Department at 800-220-3675. 5. Reports, chains-of-custody, and invoices are available 24/7 via internet access to our LABConnect TM. Please contact your account representative to set up your account for this service, or go to our website (www.emsl.com) and click on the LABConnect TM link. 6. Not all services and/or all tests are offered at every EMSL laboratory location. Please contact your account representative to verify that the local EMSL laboratory you are using provides the services/tests that you require. The client is responsible for confirming the applicability of any local, state, regional, or national certification requirements. All EMSL Accreditations and Certifications are provided on our website. Client is also responsible to confirm individual parameter certifications for each certification. 7. Samples classified as Hazardous or Explosive, or anything that requires special precautions when handling must be properly identified, pre-approved by the lab for submittal, and will incur additional surcharges for handling and disposal. EMSL reserves the right to return or refuse acceptance of any sample which, because of its condition or contents at the time of delivery, may be unsuitable for, or may pose risk in, handling or processing for analysis. 8. EMSL standard reporting limits are offered. Surcharges will apply if special reporting limits are required and lab must be notified prior to sample submission. 9. Lab must be notified and approval must be obtained for any special disposal and/or any special sample storage/archive needs of the client; surcharges will apply. 10. If media/supplies are provided as a component of the analytical cost, and the samples are not submitted to EMSL for analysis within two to three weeks, then the media/ supplies will be charged at current list price or a minimum of $1.00 per item whichever is greater, plus shipping and handling charges. 11. Standard overnight shipping (by pre-approved overnight carrier) costs for sample delivery groupings of at least $100 per order are included for lead chips/airs/wipes, asbestos samples (excluding Soil and/or Water samples), or microbiology spore trap or tape lift and/or swab samples. Contact your account representative to coordinate this shipping. Shipping to or from all other divisions and/or tests will be charged accordingly. 12. Standard payment terms are a NET 30 Days from date of lab invoice. Rates are based on US Dollars. Interest charges will apply to past due payments. If payment remains out standing after 60 days,emsl reserves the right to refuse additional work from client, hold or suspend data or data deliverables, and place the client on COD until such time as the account is made current. Client agrees to pay any collection costs incurred to collect past due balances. 13. EMSL warrants to its clients that all services provided hereunder shall be performed in accordance with established and recognized analytical testing procedures and with reasonable care in accordance with applicable federal, state, and local laws. 14. In no event shall EMSL be liable for indirect, special, consequential, or incidental damages, including, but not limited to, damages for loss of profit or goodwill regardless of the negligence (either sole or concurrent) of EMSL and whether EMSL has been informed of the possibility of such damages, arising out of or in connection with EMSL s services thereunder or the delivery, use, reliance upon or interpretation of test results by client or any third party. We accept no legal responsibility for the purposes for which the client uses the test results. EMSL will not be held responsible for the improper selection of sampling devices even if we supply the device to the user. The user of the sampling device has the sole responsibility to select the proper sampler and sampling conditions to insure that a valid sample is taken for analysis. Any resampling performed will be at the sole discretion of EMSL, the cost of which shall be limited to the reasonable value of the original sample delivery group (SDG) samples. In no event shall EMSL be liable to a client or any third party, whether based upon theories of tort, contract or any other legal or equitable theory, in excess of the amount paid to EMSL by client thereunder. 15. EMSL Standard pricing is periodically adjusted and EMSL reserves the right to update our prices at our sole discretion at any time. EMSL reserves the right to change these rates at any time due to client not complying with payment terms, or for specialty projects which result in sample matrix problems or programs not considered to be our standard testing parameters. Microbiology Division: a. EMSL provides AIHA Accredited Microbiology services at most locations. Contact your account representative to verify local accreditation (fungi or bacteria or both) and capabilities. b. The following standard sampling media is included in the analytical cost: i. tape-lifts and swabs and water collection containers. ii. air impactor agar plates standard agar plates included (surcharges may apply for specialty media orders). c. Spore traps are available at client preferred rates and bulk order discounts (see EMSL Products Catalog). d. Please call for food, consumer products and cosmetics microbiology special products. Industrial Hygiene Division: a. EMSL provides IH (IAQ) Division Services at three locations, primarily at our NJ Corporate Lab in addition to our Los Alamitos Lab ( LA Testing ) and limited IH Services at our Indianapolis Laboratory. Contact your account representative or Lab Director for local capabilities. b. Standard media sorbent tubes are included with exception of specially coated media (e.g.: isocyanates, ozone, etc.). c. Pumps and related equipment may be available as a courtesy to existing clients in good standing on a free loaner basis. Equipment lost, damaged, contaminated or not returned within 5 days will be billed at the replacement cost of the items provided. d. Shipping to and return of equipment, media, etc., is not included and will be charged. e. Summa canisters and regulators are provided and included in the analytical cost for TO-15 analysis. If canisters are returned unused, a usage and cleaning certification fee of $100 per canister will be billed. In addition, shipping costs to and return of the canisters are not included and will be charged. f. Expanded data packages for validation programs are available for additional costs; lab must be notified prior to the sampling event if this is required. g. Turnaround times based on business days. Weekend, off-hour, and holiday services may be available with pre-approved scheduling and surcharges. Lead (Pb) Division: a. EMSL provides Lead (Pb) services at most locations with varying capabilities and services. Contact your account representative to verify local accreditations and capabilities. b. The following standard sampling media is included in the analytical cost: ghost wipes with vessel tubes, plastic bottles for lead in drinking water sampling. c. Lead air cassettes are available, at client preferred rates and bulk order discounts (see Products Catalog) Environmental Chemistry Division (soil, groundwater, TCLP, RCRA, etc.): a. EMSL provides Environmental Chemistry (NELAC) only at our Corporate NJ Lab. b. Standard glassware, cooler, COC included in the Analysis cost. Standard ground delivery service shipping to client is included for SDG s exceeding $250. Expedited shipping surcharges will apply. c. Pickup of samples at client s office and/or jobsite may be available, conditional on size of sample delivery grouping, location and times pickup are needed, and good standing status of the client. d. Special QC data packages for validation programs are available for additional costs. Contact your account representative for fees. Lab must be notified prior to the sampling event if this is required. e. Client is responsible for confirming the applicability of any local, state, regional, or national certification requirements. All EMSL accreditations and certifications are provided on our website. Client is also responsible to confirm individual parameter certifications for each certification. f. TAT is based on full business days. Weekend, off-hour, and holiday services may be available with pre-approved scheduling and surcharges. g. Minimum charge of $50 per job, batch, or sample delivery group (SDG) will apply. h. Samples logged-in and not analyzed charged @ $20.00 per sample. i. Samples cancelled after analysis has begun will be charged for all extraction and analyses that have been completed at time of cancellation. j. Samples received late into analysis hold-times will be charged @ rush TAT rates to accommodate hold time restrictions. Asbestos Division: a. EMSL provides NVLAP accredited asbestos analysis at every lab. b. Asbestos air cassettes (PCM and TEM) are available, at client preferred rates and bulk order discounts (see Products Catalog) c. Samples prepped but not analyzed due to positive stop rules (Gravimetric Reduction) or overloading (AHERA) will incur a prep charge fee. d. Individual layers (bulk PLM) which will require separate analysis are analyzed, reported, and charged for each layer. e. Additional analysis requested or changes in analysis protocols must be made via documented directive to the lab via fax or email. f. Turnaround time based on lab operational hours. Contact your account representative or lab manager for lab operational hours. Materials Science Division: a. EMSL provides Materials Science testing primarily at our Corporate NJ Lab. b. All work is at standard TAT of 10 business days unless prior scheduling and lab approval is coordinated. c. Expedited service may be available call for costs and information. d. Minimum charge of $100 applies to each order. Radiological Division (Radon): a. EMSL provides Radiological and Radon Testing at our Corporate NJ Laboratory. b. Test kits are included in the analytical fee. c. Analytical fee and shipping cost billed at time of kit purchase. 47

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