United States Environmental Protection Agency Volume 11 Number 1 March 1989 &EPA NEWSLETTER Quality Assurance CONTENTS Scientific/Technical Highlight Andrew W Breidenbach Environmental Research Center - Cincinnati Research Containment Facility Dedicated Environmental Monitoring Systems Laboratory - Cincinnati ... . . Reorganization Program Operations Staff (PCS) . Mailing List Verification Update Semiannual Newsletter Distribution Memorial to Ruby Jeraldine "Jerry" Bivens ... Chemistry Research Division Inorganic Chemistry Analyses .. .. . . Problem with Test Supplies and Equipment, Drinking Water Certification ... Program Correction Microbiology Research Division . . Suspended Cell Culture Technique for Enterovirus Monitoring of Water and Wastewater Concentrating Viruses from Municipal Wastewater Sludge Solids Workshop on Dnnking Water Quality Quality Assurance Research Division Delays in Shipment of QC Samples and Repository Standards Headquarters Office of Water - Washington, DC Progress Report on the Discharge Monitoring Report (DMR) QA Program QA Support for Water and Wastewater Analyses The USEPA Repository for Toxic and Hazardous Matenals How to Order Publications Where to Write . .. Response Sheet 4 Regional QA Coordinators 4 QA Officer Changes .. 5 Mailing List Request Form for QA Newsletter 5 5 5 6 11 21 22 23 24 25 26 U.S. Environmental Protection Agency Office of Research and Development Environmental Monitoring Systems Laboratory Cincinnati, Ohio 45268 ------- Scientific/Technical Highlight Andrew W. Breidenbach Environmental Research Center (AWBERC) - Cincinnati, Ohio Research Containment Facility Dedicated A new research containment facility (RCF) was dedicated on October 25, 1988, at the Andrew W. Breidenbach Environmental Research Center (AWBERC). It provides the Agency with its own capability for performing research on samples of hazardous and toxic material. It is a self-contained, freestanding facility that has an overall research area of 7,500 square feet. Designated areas are available for: (1) sample receiving, processing, and storage; (2) sample extraction and extract concentration; (3) measurement of toxic inorganics/metals and organic compounds of Agency interest; and (4) individual modules for doing research on hazardous materials and chemicals. The major laboratories located here at the Center will use the RCF to conduct research on toxic materials related to control technology, health effects, monitoring methods, and quality assurance materials. Concurrently, specialized analytical support will be provided to assist the regions, states, and program offices with problem samples and special high priority projects that cannot be obtained through normal services. Maximum safety features have been incorporated into the RCF to preclude exposure of employees within the containment area, and special precautions have been taken to avoid contamination of the outside area. These include card-controlled entry to the RCF and a special one-pass air system with necessary air locks to insure a negative air pressure within the containment area. All exhaust air from the RCF will be specially treated and monitored through an elaborate filtering system to prevent contamination of the surrounding area. Special locker rooms with shower-out capability and other state-of-the-art safety features are included. Any residual samples and solvents from all experiments will be removed by a licensed hazardous waste transport and treat- ment/disposal firm. We have worked closely with the health/safety experts in the overall design of the building and its daily operation to make this the safest research facility possible. Some of the key research projects planned by the Risk Reduction Engineering Laboratory (RREL) staff will involve drinking water and wastewater research. For example, toxics treatability will be studied with ------- various treatment technologies. Toxics involved in these studies will include priority pollutants, azo dyes, and other chemical substances as designated by the Office of Toxic Substances. Bench scale studies on the removal of low levels of toxics from water will be performed using fume hoods specially designed to control toxic materials and glove boxes to prepare and spike sample. The EMSL-Cincinnati staff will also be using the containment facility to prepare quality assurance samples for use by our regional, state, and local laboratories. They will conduct research on new laboratory procedures for the analyses of toxic materials and will process trace amounts of highly toxic substances in pure or highly concentrated form. "Real world" samples of unknown quality and contaminant concentration will be processed, subjected to clean-up procedures, screened by identification procedures, and quantitatively measured by a variety of instrumental techniques. (Robert Booth, FTS: 684-7364; COML: 513-569- 7364) Environmental Monitoring Systems Laboratory - Cincinnati Reorganization On August 21, 1988, the Environmental Monitoring and Support Laboratory - Cincinnati was reorganized and became the Environmental Monitoring Systems Laboratory (EMSL-Cincinnati), with the same acronym as before. The new EMSL-Cincinnati has three divisions, eight branches, and a new Program Operations Staff. Approximately 18 persons were transferred from the Bacteriology/Virology and Parasitology/lmmunology Section of the Toxicology and Microbiology Division, Health Effects Research Laboratory, to EMSL-Cincinnati, creating a strong Microbiology Division to complement our Chemistry and Quality Assurance Divisions. EMSL-Cincinnati senior staff includes: Title OFFICE OF THE DIRECTOR Director Deputy Director Program Operations Staff Chief Senior Science Advisors Name Mr. Thomas Clark Mr. Gerald McKee Ms. Ann Alford-Stevens Mr. Robert Booth Mr. James Lichtenberg MICROBIOLOGY RESEARCH DIVISION Director Dr. Alfred Dufour Virology Branch Chief Dr. Robert Safferman Bacteriology Branch Chief Dr. Gerard Stelma Parasitology and Immunology Branch Chief Mr. Walter Jakubowski CHEMISTRY RESEARCH DIVISION Director Dr. William Budde Organic Chemistry Branch Chief Mr. James Eichelberger Inorganic Chemistry Branch Chief Mr. Larry Lobnng Telephone FTS:684-7301; COML: 513-569-7301 FTS:684-7303; COML: 513-569-7303 FTS:684-7330; COML: 513-569-7330 FTS:684-7364; COML: 513-569-7364 FTS:684-7306; COML: 513-569-7306 FTS:684-7218; COML: 513-569-7218 FTS:684-7334; COML: 513-569-7334 FTS:684-7384; COML: 513-569-7384 FTS:684-7385; COML: 513-569-7385 FTS:684-7309; COML: 513-569-7309 FTS:684-7278; COML: 513-569-7278 FTS:684-7372; COML: 513-569-7372 ------- Title Name Telephone QUALITY ASSURANCE RESEARCH DIVISION Director Mr. John Winter Development and Evaluation Branch Chief Mr. Harold Clements Aquatic Biology Branch Acting Chief Dr. Cornelius Weber Project Management Branch Chief Mr. Raymond Wesselman (Gerald McKee, FTS:684-7303; COML: 513-569-7303) FTS:684-7325; COML: 513-569-7325 FTS:684-7325; COML: 513-569-7325 FTS:684-8114; COML: 513-533-8114 FTS:684-7325; COML: 513-569-7325 Program Operations Staff (POS) Best wishes from EMSL-Cmcinnati staff to Ann Alford-Stevens, Chief, Program Operations, (POS). The reorganization has resulted in many changes at EMSL-Cincmnati. One result is that Betty Thomas is assuming some new duties and responsibilities. Betty is part of the new Program Operations Staff and will be devoting her time to preparing technical information products rather than distributing them. Future request for publications should be directed to the Publications Unit, Center for Environmental Research Information (CERI), 26 W. Martin L. King Drive, Cincinnati. OH 45268, FTS: 684-7562; COML: 513-569-7555. Request should include the complete publication title and the EPA report number. Allow about four weeks for delivery. For information about methods or studies, contact the author of the specific method or research or call the relevant office listed here: Chemistry (organic and inorganic) methods and research projects - Chemistry Research Division, FTS: 684-7586; COML: 513-569-7586. Microbiology methods and research, virology, bacteriology, parasitology and immunology - Microbiology Research Division, FTS: 684-7218; COML: 513-569-7218. QA/QC programs, Water Supply Studies, and Water Pollution Studies - Quality Assurance Research Division, FTS: 684-7325; COML: 513-569-7325. Aquatic biology methods and research - Aquatic Biology Branch. FTS: 684-8114; COML: 513- 533-8114. Noteworthy Items Mailing List Verification Update Thank you for your cooperation in returning the mailing list sheets to the ORD Publications Unit. Your card should have been returned to CERI by September 23, 1988. If you did not return the form by now, your name has been deleted from the list. If you wish to be added to the mailing list, complete and return the mailing list sheet (last page of this issue) to CERI. Semiannual Newsletter Distribution The QA Newsletter will continue to be distributed semiannually (January and July) until further notice. Continue to send information by electronic mail whenever possible, through magnafax (FTS: 684- 7274 and 7276 or mail articles to: Betty Thomas, EMSL-Cmcinnati, 26 West Martin L. King Drive, Cincinnati, OH 45268. (Betty Thomas, FTS: 684-7393; COML: 513-569- 7393) ------- MEMORIAL TO RUBY JERALDINE "JERRY" BIVENS Ruby Jeraldine "Jerry" Bivens, affectionately known to us all as Jerry, deceased in January. Jerry was a very kind, faithful, devoted employee for the Federal Government for 40 years. Most recently she held the position of Publications Clerk. She handled requests for EMSL-Cmcinnati reports with a great degree of concern for all recipients. We will miss her. Chemistry Research Division New Instruments Installed for Research on Methods for Non-Volatile and Non-Gas Chromatographable Compounds Two new, recently developed, major laboratory instruments were installed and will be used during FY89 for research and development of broad spectrum analytical methods for non-volatile and non-gas Chromatographable toxic organic pollutants in drinking water, wastewater, ambient water, and hazardous waste. The instruments are an Extrel Thermabeam (trademark) high performance liquid chromatography (HPLC)/mass spectrometry (MS) system and a Hewlett-Packard particle beam HPLC/MS system. The two instruments, which will be used in the in-house research program by experienced EPA personnel, will allow the simul- taneous development and testing of several methods and the implementation of these methods on the commercial instrument system that shows the best overall performance. Test methods for non-volatile and non-gas Chromatographable compounds are needed for many compounds planned for regulation, or currently regulated, under the Safe Drinking Water Act, the Clean Water Act, the Toxic Substances Control Act, the Resource Conservation and Recovery Act, or the Comprehensive Environmental Response, Compensation, and Liability Act. (William Budde, FTS: 684-7309; COML: 513-569- 7309) Inorganic Chemistry Analyses Problems with Test Supplies and Equipment, Drinking Water Certification Program EMSL-Cincinnati is assigned the responsibility to maintain a program for identifying and reporting problems with supplies and equipment to users and manufacturers. Orion Research Incorporated has voluntarily announced that one of their fluoride standards exceeded specifications. Use of this standard may result in unacceptable performance on performance evaluation or drinking water samples. The specific product identification is: Product: 1 ppm Fluoride Standard Orion catalog number: 040906 Lot number: S X -1 Actual analysis: 0.86 ppm This product can be replaced by contacting Orion Customer Service at Toll Free number 1-800- 225-1480 or COML: 617-242-3900. (Larry Lobring, FTS: 684-7372; COML: 617-569- 7372) Clarification The article that appeared in the QA Newsletter, Volume 10, Number 2, July 1988, concerning Sample Collection and Preservation should read - "Composite samples that are being collected for the measurement of parameters that require refrigeration (Cool to 4°C) should be refrigerated during the composite period." The required preservation techniques are listed in Table II or 40 CFR 136.3. (Larry Lobring, FTS: 684-7372; COML: 617-569- 7372) ------- Microbiology Research Division Suspended Cell Culture Technique for Enterovirus Monitoring of Water and Wastewater The EMSL-Cincmnati Virology Branch has evalu- ated the suspended cell culture procedure and recommends the use of this method where low numbers of indigenous viruses are anticipated in a test sample. When the virus densities in a sample are low, the suspended cell culture procedure detects more viruses than the currently used monolayer procedure. The suspended cell technique also requires less time because it involves no prior planting of the cells or medium changes. For further information about the suspended cell culture procedure contact Daniel R. Dahling, FTS: 684-7333; COML: 513-569-7333. (Robert S. Safferman, FTS: 684-7334; COML: 513-569-7334) Concentrating Viruses from Municipal Wastewater Sludge Solids The accuracy of virus monitoring data from environmental samples depends greatly on the efficiency of concentration procedures used to reduce the sample volumes to a quantity which can be economically assayed on cell cultures. One step in the concentration procedure involves the use of beef extract to desorb viruses from solid particulates. A modification in the commercial manufacture of powdered beef extract greatly reduces the virus recovery efficiency during the organic flocculation procedure. To overcome this problem, this beef extract has been supplemented with a floe prepared from paste beef. This has resulted in virus recoveries comparable to those obtained with powdered beef extract produced prior to the change in the manufacturing process. Copies of a report on the subject are available from Mrs. Cherry Jenkins, FTS: 684-7356; COML: 513-569-7356. (Robert S. Safferman, FTS: 684-7334; COML: 513-569-7334) Workshop on Drinking Water Quality An American Society for Microbiology (ASM) Workshop entitled "Drinking Water Quality: Recent Concerns and new Developments" sponsored by the Committee on Continuing Education will be offered at the ASM Annual Meeting, New Orleans, Louisiana, May 14, 1989. The one-day program will include discussions on requirements for compliance with the revised drinking water regulations with the following participants: Overview of Monitoring Requirements for Compliance with the revised drinking water regulations. Robert Bordner, EMSL-Cincinnati, USEPA; Use of the Autoanalysis Colilert System for the identification of Eschenchia coli, Stephen C. Edberg, University School of Medicine, Yale University, New Haven, Connecticut; Microbial bioassay for determining nutrients (assimilable organic carbon) in drinking water, Eugene W. Rice, Risk Reduction Engineering Laboratory - Cincinnati (RREL-Cincmnati), USEPA; Concentration contact time (C-t) disinfection values for determining in activation of waterborne pathogens, Vincent P. Ohveri, Department of Geography and Environmental Engineering Johns Hopkins University, Baltimore, Maryland Giardia, Ciyptospondium, and viruses in drinking water, Joan B. Rose, Department of Microbiology, University of Arizona; and Health significance associated with opportunistic pathogens in drinking water, Alfred P. Dufour, EMSL-Cincmnati, USEPA. For additional information and registration contact the Office of Education and Professional Recognition, ASM, 1913 I Street N.W., Washington, DC 20006, Toll Free 800-424-9872. (Robert Bordner, FTS: 684-7319; COML: 513- 569-7319 ------- Quality Assurance Research Division Delays in Shipment of QC Samples and Repository Standards Discussions are underway between Occupational Safety and Health Administration (OSHA) and USEPA to establish the labeling, packaging, and information requirements which must be followed for QC samples and calibration standards under the proposed Hazardous Communication Standard. Interruptions in the distribution of some samples are being experienced, and further modifications in sample labeling, packaging and shipping procedures are anticipated through 1989. Your patience is requested. (James Longbottom, FTS: 684-7308; COML: 513- 569-7308) Headquarters Office of Water Enforcement and Permits (OWEP) - Washington DC Progress Report on the Discharge Monitoring Report (DMR) QA Program Under the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) regulates municipal and industrial wastewater treatment facilities. To these facilities, EPA or delegated states issue unique permits that specify limits on pollutants in their discharges and set self-monitoring require- ments. Each permittee submits the results of self- monitoring on a Discharge Monitoring Report (DMR). As EPA and states make compliance decisions based on the NPDES self-monitoring data, assurance of the data quality is crucial. Through EMSL-Cincinnati, the Office of Enforce- ment and Permits conducts the DMR QA Program, which serves us a primary tool to assure the quality of the NPDES self monitoring data. It evaluates the permittees' ability to analyze and report accurate data. Major permittees are required to participate by Section 308(a) of the Clean Water Act. Major permittees receive performance evaluation samples with constituents and concentrations like those found in their industrial or municipal wastewaters. They are 90 80 70-I (ft » 60 _>. 1» 1* 30 20 10 0 78.9 82.8 85.4 86.1 87.1 Study No. 1 234567 8 1980-81 1982 1983 1984 1985 1986 1987 1988 Figure 1. Percent of DMR QA analyses acceptable. required to analyze these samples with constituentsand concentrations like those found in their industrial or municipal wastewaters. They are required to analyze these samples using the same personnel andmethods normally used for reporting NPDES data. Later, EPA sends each permittee an evaluation of their reported data and a checklist for locating sources sources of errors. Besides providing insight on DMR data quality, this program maintains direct and regular technical contact with permittees. Annual national results since the inception of the DMR QA Program in 1980 are illustrated in Figures 1 and 2. Other accomplishments of the program include: (1) tracking of improvements by states, industries, and types of ownership, (2) checking truthfulness in reporting, (3) checking sources of errors, and (4) evaluating performance for each analyte by the analytical method used. (Samuel To, FTS: 475-8322; COML: 202-475- 8322) 100 90 80 - £ 70- (A _>- « 60 "o 50 8! 40- m S 30 •-. 20 in 10 30.8: 54.2: 55.8 54.1 Study No. 1 2345 678 1980-81 1982 1983 1984 1985 1986 1987 1988 Figure 2. Percent of permittees with all data acceptable. 6 ------- QA SUPPORT FOR WATER AND WASTEWATER ANALYSES EMSL-CINCINNATI The QC Sample series are intended for periodic use (quarterly) as independent checks on each laboratory's own QC activities. They are not intended to replace the standards, check samples, blind samples or replicates incorporated into analytical runs as part of the laboratory's QC program. There is no certification or other formal evaluative function resulting from the use of QC samples and data return is not expected. The Quality Control Sample Program covers the ambient water quality, drinking water, water pollution, priority pollutant, hazardous, and toxic waste programs for chemical, biological and microbiological analytes. Most samples are prepared as concentrates in water or organic solvent and sealed in glass ampuls. Instructions are provided for dilution of samples to volume with water or wastewater prior to analysis. Limit of Numbers of Quality Control (QC) and Performance Evaluation (PE) Samples Distributed/Laboratory The anticipated initiation of a user-free program in the U.S. Environmental Protection Agency (USEPA) caused a significant increase in requests for large numbers of QC samples and PE samples (outside of the Agency's formal studies), from regional, state, and local laboratories. To" prevent a loss of sample inventories until the user fee decision is made, distribution was limited to two QC samples of a type per quarter year (first quarter is October through December, second quarter is January through March, etc.). Hopefully, even this limit will only be necessary temporarily. We ask for your understanding and forebearance. Single Concentration QC Sample Series To increase efficiency and economy in the prepa- ration and distribution of QC samples, new or re-made series are being prepared at one concentration/ analyte. For USEPA methods which specify use of a specific QC sample concentration for analytes, the concentra- tion of the QC sample will be so set. For other analytes, a mid-range concentration will be provided. Availability of PCB Congeners An isooctane solution containing 20 PCB congeners for use as an instrumental check has been prepared for EMSL-Cmcinnati by the National Institute of Stan- dards and Technology (NIST). The PCB congeners are in ampules containing approximately 300 ng of each congener in 1.5 ml_ solution. 'Notice* As an economy measure, QC samples are now sent by the least expensive means which may be United Parcel Service (UPS). Therefore, street addresses must be provided. The following samples are available now: Approximate Ranges of Concentration for QC Samples for Water Quality Analyses DEMAND ANALYSES (1-200 mg/L) EPA/API STANDARD REFERENCE OILS (Neat Oils) LINEAR ALKYLATE SULFONATE BOD, COD, and TOC Arabian Light Crude Oil, Prudhoe Bay Crude Oil, South Louisiana Crude Oil, No. 2 Fuel Oil (high aromatics), and No. 6 Fuel Oil (high viscosity) Bunker C (laboratory must request specific oil). LAS, the amonic surfactant standard for the MBAS Test ------- MINERAL/PHYSICAL ANALYSES (1-WOmglL) NONIONIC SURFACTANT (CTAS TEST) STANDARD NUTRIENTS OIL AND GREASE (20 mg/L) PESTICIDES IN FISH (0.01-3 mg/Kg) PHENOLS, TOTAL (4AAP Method) (45 i*/L) POLYCHLORINATED BIPHENYL (PCB) CONGENERS (Calibration Solution) (180-200 ng/mL) POLYCHLORINATED BIPHENYLS (PCBs) IN OILS (10-500 ng/L) POLYCHLORINATED BIPHENYLS (PCBs) IN SEDIMENTS (5-10 mg/Kg) SUSPENDED SOLIDS (0-500 mg/L) TRACE METALS - WP I TRACE METALS - WP II TRACE METALS • WP III sodium, potassium, calcium, magnesium, pH, sulfate, chloride, fluoride, alkalinity/acidity, total hardness, total dissolved solids, and specific conductance Reference Nonionic Surfactant, C12-1 a E11 Standard Methods Method 512 C nitrate-N, ammonia-N, Kjeldahl-N, orthophosphate, and total P analyzable by IR and gravimetncally in propanol alpha-BHC, endrm, ODD, DDE, and DDT total phenols in water 2,4-dichlorophenyl, 2,2',5-trichlorobiphenyl, 2,4,4'-trichlorobiphenyl, 2,2',3,5'-tetrachlorobiphenyl, 2,2',5,5'-tetrachlorobiphenyl, 2,3',4,4'- tetrachlorobiphenyl, 3,3',4,4'-tetrachlorobiphenyl, 2,2',4,5,5'- pentachlorobiphenyl, 2,3,3',4,4'-pentachlorobiphenyl, 2,3',4,4',5- pentachlorobiphenyl, 3,3',4,4',5-pentachlorobiphenyl, 2,2',3,3',4,4'- hexachlorobiphenyl, 2,2',3,4,4',5'-hexachlorobiphenyl, 2,2',3,4,4',5'- hexachlorobiphenyl, 2,2',4,4',5,5'-hexachlorobiphenyl, 2,2'3,4,4',5,5'- heptachlorobiphenyl, 2,2',3,3',4,4',5-heptachlorobiphenyl, 2,2',3,3',4,4',5,6-octachlorobiphenyl, 2,2',3,3',4,4',5,5',6- nonachlorobiphenyl, and 2,2',3,3',4,4',5,5',6,6'-decachlorobiphenyl, in isooctane Aroclor 1016, 1242, 1254, and 1260 in transformer, hydraulic, and capacitor oils, (specify Aroclor and oil) Aroclor 1242 and 1254 non-filterable, volatile and total filterable residue aluminum, arsenic, beryllium, cadmium, chromium, cobalt, copper, iron, lead, manganese, mercury, nickel, selenium, vanadium, and zinc antimony, silver, and thallium barium, calcium, potassium, sodium, magnesium, and molybdenum QC Samples for Priority Pollutants/Hazardous Wastes/Toxic Chemicals n-ALKANES CHLORINATED HYDROCARBONS (Method 612) CHLORINATED HYDROCARBON PESTICIDES - WP I (Method 608) CHLORINATED HYDROCARBON PESTICIDES - WP II (Method 608) dodecane, eicosane, heptadecane, hexacosane, tetradecane, tncosane in acetone hexachloroethane, hexachlorobenzene, 1,2,4-tnchlorobenzene, o-dichlorobenzene, p-dichlorobenzene, m-dichlorobenzene, hexachlorobutadiene, 2-chloronaphthalene in acetone aldrin, dieldnn, DDT, DDE, ODD, and heptachlor in acetone chlordane in acetone ------- CHLORINATED HYDROCARBON PESTICIDES - WP III (Method 608) CYANIDE, TOTAL EP METALS EP PESTICIDES & HERBICIDES GC/MS ACIDS (Method 625) GC/MS BASE NEUTRALS • I (Method 625) GC/MS BASE NEUTRALS - II (Method 625) GC/MS BASE NEUTRALS- III (Method 625) GC/MS PESTICIDES -1 (Method 625) GC/MS PESTICIDES - II (Method 625) HALOETHERS (Method 611) METALS BY ICP alpha-BHC, beta-BHC, heptachlor epoxide, endrm, aldehyde, and alpha and beta endosulfan in acetone arsenic, barium, cadmium, chromium, lead, mercury, selenium, silver in acetic acid lindane, endrm, methoxychlor, 2,4-D, and Silvex in acetone 2-chlorophenol, 2-nitrophenol, phenol, 2,4-dimethylphenol, 2,4-dichlorophenol, 2,4,6-tnchlorophenol, 4-chloro-3-methylphenol, pentachlorophenol, and 4-nitrophenol in methanol bis-2-chloroethyl ether, 1,3-dichlorobenzene, 1,2- dichlorobenzene, nitrosodipropylamme, isophorone, bis-2-chloroethoxy methane, 1,2,4-trichlorobenzene, hexachlorobutadiene, 2- chloronaphthalene, 2,6-dmitrotoluene, 2,4-dinitrotoluene, diethyl phthalate, hexachlorobenzene, phenanthrene, dibutyl phthalate, pyrene, benzo(a)anthracene, dioctyl phthalate, benzo(k)Huoranthene in methanol 1,4-dichlorobenzene, bis-2-chloroisopropyl ether, hexachloroethane, nitrobenzene, naphthalene, dimethyl phthalate, acenaphthene, fluorene, 4-chlorophenyl phenyl ether, 4-bromophenyl phenyl ether, anthracene, fluoranthene, butyl benzyl phthalate, benzo(a)pyrene, benzo(b)fluoranthene, benzo(a,h)anthracene, benzo(g,h,i)perylene in methanol 4-chlorobenzotrifluonde, m-chlorotoluene, 2,4- dichlorotoluene, 1,3,5-tnchlorobenzene, 1,2,4,5-tetrachlorobenzene, 1,2,3,4-tetrachlorobenzene, 2,4,6-trichloroamline, and pentachlorobenzene in acetone heptachlor, heptachlor epoxide, dieldrm, endrm, ODD, alpha BHC and gamma BHC beta-BHC, delta-BHC, aldrm, alpha and beta Endosulfan, 4,4'-DDE, and 4,4'-DDT in acetone bis(2-chloroisopropyl)ether, bis(2-chloroethoxy)methane, bis(2-chloro- ethyl)ether, 4-chlorophenyl phenyl ether, 4-bromophenyl phenyl ether in acetone As, Be, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Sb, Se, Ti, Tl, V and Zn in dilute nitric acid, and Ag, Al, B, Ba, K, Na, and Si in dilute nitric acid NITROAROMATICS AND ISOPHORONE (Method 609) PHENOLS (GC) (Method 604) PHTHALATE ESTERS (Method 606) isophorone, nitrobenzene, 2,4-dinitrotoluene, and 2,6-dmrtrotoluene in acetone phenol, 2,4-dimethylphenol, 2-chlorophenol, 4-chloro-3- methylphenol, 2,4-dichlorophenol, 2,4,6-tnchlorophenol, pentachlorophenol, 2-nitrophenol, 4-nitrophenol, and 2,4-dimtrophenol in acetone dimethyl phthalate, diethyl phthalate, di-n-butyl phthalate, butyl benzyl phthalate, diethyl hexyl phthalate and dioctyl phthalate in acetone ------- POLYCHLORINATED BIPHENYLS (Method 608) POLYNUCLEAR AROMATICS - I (Method 610) POLYNUCLEAR AROMATICS - // (Method 610) separate samples available for Aroclor 1016, 1221, 1232, 1242, 1248, 1254, and 1260 in acetone (laboratory must request specific Aroclor needed) acenaphthene, anthracene, benzo(k)fluoranthene, chrysene, naphthalene, and pyrene in acetone acenaphthylene, 1,2-benzanthracene, benzo(b)fluoranthene, benzo(g,h,i)perylene, benzo(a)pyrene, dibenzo(a,h)anthracene, fluoranthene, and phenanthrene in acetone PLEASE NOTE: Distribution of limited quantities of Standard Reference Material (SRM) 1647 is restricted to USEPA laboratories, USEPA contractor labora- tories, and state or local government laboratories. Others may purchase SRM 1647 directly from the National Institute of Standards and Technology, Office of Standard Reference Materials, B-311 Chemistry Building, Washington, DC 20234, (301) 921-2045. Approximate Ranges of Concentration for QC Samples for Drinking Water Analyses CORROSIVITY/SODIUM HERBICIDES NITRATE/FLUORIDE CHLORINATED HYDROCARBON PESTICIDES • WS I CHLORINATED HYDROCARBON PESTICIDES - WS H RESIDUAL FREE CHLORINE TRACE METALS - WS TRIHALOMETHANES (20 pg/L) TURBIDITY (0.5-5 NTU) VOLATILE ORGANIC CONTAMINANTS - 1 (Methods 503, 524, 602 and 624) VOLATILE ORGANIC CONTAMINANTS - II (Methods 503, 524, 602 and 624) (20»g/L) VOLATILE ORGANIC CONTAMINANTS • III (Methods 503, 524, 602 and 624) (20i*g/L) VOLATILE ORGANIC CONTAMINANTS - IV (Methods 502, 524, 601 and 624) (20W/L) Langlier's Index Value and Sodium in water 2,4-D, 2,4,5-TP (Silvex) in methanol nitrate-N and fluoride lindane, endnn, and methoxychlor toxaphene in acetone solvent in water arsenic barium, cadmium, chromium, lead, mercury, selenium, and silver chloroform, boromform, dichlorobromomethane, and chlorodibromo- methane in methanol benzene, ethylbenzene, m-xylene, n-propylbenzene, p-chlorotoluene, 1,3,5-tnmethylbenzene and p-dichlorobenzene tnchloroethane, p-xylene, o-xylene, t-butylbenzene, p-cymene and n-dichlorobenzene toluene, chlorobenzene, isopropylbenzene, sec-butylbenzene, 1,2,4-tnmethylbenzene, n-butylbenzene, and o-dichlorobenzene 1,1-dichloroethylene, cis-1,2-dtchloroethylene, 1,1,1-tnchloroethane, 1,1-dichloropropene, 1,1,2-tnchloroethane, 1,1,2,2-tetrachloro- ethylene, bromoform, and bis(2-chloroethyl)ether in methanol 10 ------- VOLATILE ORGANIC CONTAMINANTS • V (Methods 502, 524, 601 and 624) VOLATILE ORGANIC CONTAMINANTS - VI (Methods 502, 524, 601 and 624) (20ng/L) VOLATILE ORGANIC CONTAMINANTS - VII (Methods 502, 524, 601 and 624) (20i*glL) bromochloromethane, chloroform, carbon tetrachloride, 1,1,2-tnchloro- ethylene, 1,2-dibromoethane, 1,1,2,2-tetrachloroethane, pentachloro- ethane, 1,2-dibromo-3-chloropropane and m-dichlorobenzene in methanol dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane,bromodi- chloromethane, 1,3-dichloropropane, 2-chloroethyl ethyl ether, 1,2,3-tnchloropropane, chlorobenzene, bromobenzene and o-dichlorobenzene in methanol trichlorofluoromethane, trans 1,2-dichloroethane, dibromomethane, 1,2-dichloropropane, chlorodibromomethane, 1,1,2,2-tetrachloro- ethane, chlorohexane, o-chlorotoluene, and p-dichlorobenzene in methanolnaphthalene, and pyrene in acetone Approximate Ranges of Concentration for QC Samples for Biology/Microbiology ALGAE FOR IDENTIFICATION BACTERIA INDICATOR STRAINS (108-109 organisms/vial) CHLOROPHYLL (3-80 CHLOROPHYLL (0.20-80 mg/L) REFERENCE TOXICANTS SIMULATED PLANKTON Samples contain algae preserved in 5% formalin for microscopic identification: Sample No. 1 contains: 1 green, 1 bluegreen Sample No. 2 contains: 3 bluegreens Sample No. 3 contains: 1 green, 1 bluegreen Sample No. 4 contains: 1 diatom (Hyrax mounted slide) (Laboratory must specify sample needed.) Enterobacter aerogenes, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa and Streptococcus faecahs, lyophilized (laboratory must request specific organisms needed). Also available are sterile lyophilized blanks for evaluation of aseptic technique. ffuorometric analyses, calibration sample approximately QOnglL pure chlorophyll a; 1 check sample approximately 3 uglL pure chlorophyll a; 1 check sample approximately 20 pg/L mix of pigments. A 3 ampul set. spectrophotometnc analyses, (#1 is pigment mixture and #2 is pure chlorophyll a), two levels in acetone. A 2 ampul set. sodium lauryl sulfate, (15-60 mglmL) in aqueous solution, and cadmium chloride, (10 mglmL) in aqueous solution copper sulfate (50 mglmL) in aqueous solution (available 6/30/88) (laboratory must specify toxicant(s) needed) 20 mL aqueous suspension of latex spheres for particle counting, and a permanent, glass slide mount of latex spheres for particle size distribution determinations The USEPA Repository for Toxic and Hazardous Materials EMSL-Cincinnati maintains the USEPA Repository for Toxic and Hazardous Materials to provide a continuing source of calibration materials, standards, reference compounds, and spiking solutions for all trace organics of interest to the Agency. The Repository provides support for Ambient Monitoring, Drinking Water, NPDES/Priority Pollutants, Hazardous Waste/ Solid Waste, and Toxics and Superfund Programs. 11 ------- Compounds are prepared individually as 1.5 ml_ solutions m water-miscible solvents sealed in all- glass ampuls. A data sheet with each ampul contains general chemical data, solution specifications, storage and preservation recommendations, information onpunty and health hazards, and safe handling instructions. Included with each data sheet is a GC or high performance liquid chromatograph (HPLC) showing relative peak areas, retention times of the compound, and impurities, if any. The chromato- grams are obtained using detector conditions specified in USEPA's methods. Three grades of materials will be distributed: QA Standards (QAS) a 99 percent purity QA Reagents (QAR) 95-98 percent purity QA Technical Materials (QAT) < 95 percent purity The Repository will move as many compounds as possible from the QAT and QAR categories into the QAS category by use of purification techniques. Exceptions are multicomponent materials such as PCBs, toxaphene, chlordane, and halowaxes which will be categorized as QAR or QAT and will not be purified further. The current list of the Repository materials distributed is given in the following table: Concentrations are 5000 no of QAS-pure compound per mL of methanol solvent unless otherwise noted. E001 Acenaphthene E002 Acrolem" E003 Acrylonitrile (10,000 \igln\L) £004 Benzene (W, 000 itglmL) £005 Benzidme E006 Chlorobenzene (10,000 uglmL) E007 1,2.4-Tnchlorobenzene EOOB Hexachlorobenzene (1,000 ng/mL)' £009 1,2-Dichloroethane £010 1.1.1-Tnchloroethane (10.000 fig/mL) (QAR) EOii Hexachloroethane E012 i,i-Dichloroethane (5, £013 1.1,2-Tnchloroethane (OAR) £014 1.1,2.2-Tetrac hloroethane (10.000 ng/mL) (OAR) £015 Chloroethane (11,000 uglmL)"" £016 bis(2-Chloroethyl) ether E017 2-Chloroethyl vinyl ether £018 2-Chloronaphthalene £019 2,4,6-Tnchlorophenol (OAR) £020 p-Chloro-m-cresol £021 Chloroform E022 2-Chlorophenol E023 1,2-Dichlorobenzene £025 1,4-Dichlorobenzene £026 3,3'-Dichlorobenzidine E027 1,1-Dichloroethylene (1,000 iig/mL) £028 trans-1,2-Dichloroethylene (11,500 ftg/mL) £029 2,4-Dichlorophenol £030 1,2-Dichloropropane (10,000 iiglmL) £033 2,4-Dimtrotoluene E034 2,6-Dimtrotoluene £036 Ethylbenzene (i0.000 pglmL) £039 4-Bromophenyl phenyl ether £040 bis(2-Chloroisopropyl) ether (OAR) £041 bis(2-Chloroethoxy) methane (OAR) £042 Methylene chloride (10,000 fig/mi) £043 Methyl chloride" £044 Methyl bromide (9,940 iiglmL)" £046 Dichlorobromomethane £047 Fluorotnchloromethane £050 Hexachlorobutadiene (OAR) £051 Hexachlorocyclopentadiene E052 Isophorone £053 Naphthalene £054 Nitrobenzene £055 2-Nitrophenol £056 4-Nitrophenol £057 2,4-Dimtrophenol (OAR) £058 4,6-Dinitro-o-cresol £059 N-Nitrosodimethylamine £060 N-Nitrosodiphenylamine £061 N-Nitrosodi-n-propylamme £062 Pentachlorophenol £063 Phenol £064 bis(2-Ethyl hexyl) phthalate £065 Butyl benzyl phthalate £066 Di-n-butyl phthalate £067 Di-n-ocfyl phthalate £068 Diethyl phthalate £069 Dimethyl phthalate £070 Benzo(a)anthracene (1,000 pglmL) £071 Benzo(a)pyrene (1.000 iig/mL) (OAR)' £072 Benzo(b)Huoranthene (2,500 ng/mL)" £073 Benzo(k(fluoranthene (1,000 pglmL)" £074 Chrysene( 1,000 iig/mLy £075 Acenaphthylene (QAR) £076 Anthracene (l.OOOitg/mL)' £077 Benzo(g,h,i)perylene (1, £078 Fluorene (OAR) £079 Phenanthrene £081 lndeno(i,2,3-c,d)pyrene £082 Pyrene (1,000 glmL) £083 Tetrachloroethylenbe (10.000 uglmL) £084 Toluene (10.000 itglmL) £085 Tnchloroethylene £088 Dieldrin (1.000 ng/mL) £089 Chlordane (OAT) £091 4.4'-DDE £092 4,4'-DDD £093 alpha.Endosulfan 1,000 ng/mL" £094 beta-Endosulfan 1.0OO itg/mL)" £095 Endosulfan sulfate 7.000 itglmL (QAR)m £096 Endrm (QAR) £097 Endrm aldehyde (2,500 itglmL) £098 Heptachlor £099 Heptachlor epoxide (2,500 itg/mL) £100 alpha-BHC (2,500 ng/mL) E101 beta-BHC (2,500 iig/mL) £702 gamma-BHC (bndane) E103 delta-BHC (1.000 iiglmL) £104 PCB-Aroclor 1242 (OAT) £105 PCB-Aroclor 1254 (OAT) £107 PCB-Aroclor 1232 (OAT) £108 PCB-Aroclor 1248 (QAT) £110 PCB-Aroclor 1016 (OAT) Em Toxaphene (OAT) 12 ------- £724 4,4'-DDT (OAR) E125 PCB-Aroclor 1016 (1.000 vglmL) (QAT)* * £726 PCB-Aroclor 1221 (OAT)- £729 PCB-Aroclor 1260 (500 itglmL) (OAT)* * £729 PCB-Aroclor 1260 (1,000 tiglmL) (OAT)* * £729 PCB-Aroclor 1260 (3,000 fig/mL) (OAT)* * £730 PCB-Aroclor 1262 (QAT)* f El31 PCB-Aroclor 1268 (2,500 itglmL)' (OAT) £732 PCB-Aroclor 1242 (500 fig/mL) (OAT)* * £732 PCB-Aroclor 1242 (1,000 figlmL) (OAT)* * £732 PCB-Aroclor 1242 (3,000 ng/mL) (OAT)* * £735 PCB-Aroclor 1254 (500 itg/mL) (OAT) * * £735 PCB-Aroclor 1254 (1,000 i^g/mL) (OAT)* * £735 PCB-Aroclor 1254 (3,000 ng/mL) (OAT)* * £736 Bromochloromethane (10,000 ng/mL) £149 2,4-Dichlorotoluene £750 2-Chlorotoluene £757 3-Chlorotoluene £752 4-Chlorotoluene (OAR) £753 4-ChlorobenzotriHuonde £756 Pentachloromtrobenzene £768 alpha, alpha, 2,6-Tetrachlorotoluene El 69 Benzyl chloride (OAR)"- £770 2,3-Dichloro-i-propylene (10,000 itg/mL) £171 1,2-Dibromoethane (EDB) £173 cis-i,2-Dichloroethylene (10,000 fig/mi) (QAR) £175 1,2.3-Trichlorobenzene £176 7,3,5-Trichlorobenzene £777 1,2,4,5-Tetrachlorobenzene (2,500 ftg/mL) (OAR)" £779 2.4,5-Tnchlorophenol (QAR) £780 2,4,6-Tnchloroanilme £782 3-Chlorophenol £783 4-Chlorophenol £200 Chlorodibromomethane (OAR) £207 ortho-Xylene £202 meta-Xylene £203 para-Xylene £212 Bromoform £274 1,3-Dichlorobenzene £278 c/s- and trans-i,3-Dichloropropylene (OAR) £279 M/rex (7,000 iiglmL)' £220 >VdwJ £222 2,3,5-Trichlorophenol (QAR) £224 2,4-Dimethylphenol (QAR) £225 1,2,3,4-Tetrachlorobemene (2,500 iig/mL) £237 Dibenzo(a,h)anthracene (1,000 iiglmL)" £236 n-Decane £237 n-Undecane £238 n-Dodecane £239 n-Tndecane £240 n-Tetradecane £247 n-Pentadecane £242 n-Heptadecane (2.500 itglmL) £244 n-Nonadecane (1,000 itg/mL) £250 ortho-Cresol (OAR) £257 metal-Cresol (QAR) £252 para-Cresol £255 D/bu(y/ etfier £257 Styrene £258 Epichlorohydnn"" £260 Pentachlorobenzene (2,500 itglmL) £267 Dibenzofuran £262 Diphenyl ether £263 Diphenylamine £270 Acrylamide (10,000 itg/mL) £277 Pyridme (10,000 \nglmL) £275 para-Phenylenediamine (1, £282 Diisodecyl phthalate £284 Xcerone £285 O/emy/ efrter ^4, £286 7,2-£poxybirtan £292 i-Acetyl-2-thiourea (i, £294 Thiourea £295 Phenacetm £297 4-Aminopyndine £298 N-Nitrosopyrrolidme £299 2-Fluoroacetamide £300 Pentach/oroethane £302 2,6-Dichlorophenol £305 4-Chloroaniline E311 Methyl ethyl ketone (10,000 iiglmL) £322 Methylene bis (o-chloroamlme) £323 Hexachlorophene (OAR) £324 o-Nitroanilme £325 m-Nitroanilme £327 Vinyl acetate"— £329 Ethylenethtourea £330 2,4-dichlorophenoxyacetic acid (2,4-D)~~ £334 N-Nitrosodiethylamme £335 1,1,1,2- Tetrachloroethane (OAR) £337 Malononitnle £338 Propionitnle £342 4-Nitroanilme £344 5-Nitro-o-toluidme £349 4-Methyl-2-pentanone £358 Ethylenediamine (1,000 fig/mL) £360 CArbon tetrachlonde (10,000 iig/mL) £363 CArbon disulfide £364 Hexachloropropylene (1,000 iig/mL) £366 Safrole £368 7,2.3-Tnchloropropane £369 Saccharin (2,000 iiglmL) £375 3-Chloropropionitnle (1,000 iig/mL) £378 Methyl thiouracil (1,000 itglmL) £379 Thiram (OAR) (1,000 nglmL)~" £403 1,3-Propane Sultone (7,000 itglmLr" £406 Bromobenzene £4 7 7 Acetophenone £419 1-Naphthylamme (1,000 itg/mL) £429 para-Dimethylammoazobenzene £439 Mefhy/ methacrylate (1,000 tig/ml) £455 O/noseb~ £458 7 -Nitrosopipendme £470 PCN Halowax 1099 (OAT) £471 PCN Halowax 10O1 (OAT) £472 PC/V Ha/owax £473 Acetonitnle" £475 Allyl alcohol (1. £476 Allyl chloride (1,000 itg/mL) £480 para-Dioxane (10.000 itglmL) £485 N-Nitrosomorpholine £503 o-Tuluidme hydrochloride (2,000 itg/mL) £527 1,3-Dimtrobenzene £536 V/ny/ chloride "~ £541 Benzoic acid~" £542 An///ne £543 Propargyl alcohol (1,000 itglmL)* * * £548 N,N-Dimethylformamide £552 2,4,5-rP ^S//vex; (OAR)" £559 Reserpme (1,000 glmL)— £560 Ethuyl parathionb (1,000 itglmL) £565 2-Naphthylamme (1,000 iiglmL) £566 Chlorambucil"- £567 7.i2-Dimethylbenz(a)anthracene (1,000 itglmL) (OAR) £572 Methyl parathion (1,000 itglmL)— £573 Kepone (1,000yglmL) (QAR)* * * £623 D/a//ate (1,000 iiglmL) (OAR)— £657 i-Propanamine (i. 13 ------- £659 2-Methyl-l-propanol (Isobutyl alcohol) £662 3-Nitrophenol £669 i-Methyl ethyl benzene (cumene) £673 Propiomc Acid"" £688 2-PtCOlme £700 Resorcinol E713 Picloram (1.000 itglmL)"" £775 Carbofuran £856 Isodrin £862 2-Cyclohexyl-4,6-dinitrophenol (Dinex) 1,000 itglmL) £928 1,3-Dichloro-2-propanol £952 p.p'-Methoxychlor £954 Aldicarb (1,000 itglmL)"" £993 1.2-Dibromo -3-chloropropane (OAT) £995 Aldicarb sulfone (1, £996 Aldicarb sulfoxide (1,000 itg/mL) (OARJT" E1089 Alachlor (1.000 itglmL) E1090 Atraane (1,000 itg/mL) E1097 Dibromomethane £7703 i,3,5-Tnmethylbemene (Mesitylene) El 104 sec-Butyl benzene El 105 n-Butylbenzene El 106 tert-Butylbenzene El 107 1,2,4-Trimethylbenzene (OAR) El 108 4-lsopropyltoluene (p-Cymene) (QAR) El 109 i,3-Dichloropropane £7772 n-Propylbenzene £7766 1.1-Dichloro-l-propylene (OAR) £7767 2,2-Dichloropropane 'In Acetone "In para-Dioxane "In 2-Propanol ""Acetomtnle *Methylene chloride * *fri isooctane In Cyclohexanone Surrogates and Internal Standard for USEPA/GC/MS Methods 624 and 625 £788 Phenanthrene -d10 (150 uglmL) £789 Phenol - ds (100 itglmLf £790 2,4-Oimethyllphenol-3,5,6-d3 (100 itglmL) (OAR) £797 Pentachlorophenol - '3C6 (100 itglmL)' £792 Dimethyl phthalate - d6 (150 itg/mL)' £793 2-Fluorophenol (OAR) (100 itglmL)" £794 2-Fluorobiphenyl (100 ftg/mL)' £795 7-Fluoronaphthalene £796 1.4-Dichlorobutane-dg (150 pg/mL) E197 2-Bromo-l-chloropropane-ds (150 uglmL) (OAT) £798 Bromochloromethane-d2 (150 itg/mL) £799 Benzo(g,h,i)perylene-13C1s £232 Fluorobenzene (150 i £233 4-Bromofluorobenzene £234 4,4-Dibromooctaftuorobiphenyl (100 uglmL)' £776 i,2-Dichlorobenzene-d4 (ISO itglmL) In Acetone In para-Dioxane "In 2-Propanol ~~Acetonitrile * Methylene chloride ** In Isooctane 'in Cyclohexanone To obtain QC Samples or Repository Standards, please fill out the attached request form(s) completely and legibly and return to EMSL-Cmcmnati. Due to initial small production runs, current Repository orders will be limited to a single ampul per compounds. Allow a minimum four to five weeks for delivery. To insure that the QC Samples and Repository Materials will be used to the best advantage in your laboratory, we require that the request sheet(s) be signed by the Laboratory Director or his designee. Without this approval. QC sample/repository requests will not be honored. 14 ------- Please Print or Type Quality Control Sample Request Form Approved OMB 2080-0016 4-30-89 Name Company_ Laboratory, Street City _Telephone_ Approval of Laboratory Director Check Activity for which samples are requested Drinking Water Wastewater Water Quality/Water Pollution Samples State _Zip Code_ _Ambient Monitoring _Toxics (TSCA) Demand EPA/API Reference Oils Arabian Light Crude Prudhoe Bay Crude South Louisiana Crude Wo. 2 Fuel (high arom.) No. 6 Fuel (high vise.) Bunker C LAS Mineral Nomonic Surfactant Std Nutrients Oil & Grease Pesticides in Fish Phenols (4AAP Method) Suspended Solids Other PCBs in Oils Aro. 1016 in Capac Aro. 1016 in Hydraul. Aro. 1016m Trans. Aro. 1242 in Capac Aro. 1242 in Hydraul. Aro. 1242 in Trans. Aro. 1254 in Capac Aro. 1254 in Hydraul. Aro. 1254 in Trans. Aro. 1260 in Capac. Aro. 1260 in Hydraul. Aro. 1260 in Trans. Trace Metals WP -1 Trace Metals WP - II Trace Metals WP - III Other Superfund (CERCLA) _Sohd Wastes/Hazardous Wastes (RCRA) Water Supply Samples WS Corrosivity/Sodium ~WS Herbicides ' WS Nitrate/Fluoride 'wSChl. Hyd. Pest. I \WSChl. Hyd. Pest. II _WS Res. Free Chlorine ~WS Trace Metals WS Tnhalomethanes ~WS Turbidity 'WSVol. Org. Con/. -/ 'wSVol. Org. Cont. -II 'WSVol. Org. Cont. -Ill 'WSVol. Org. Cont. - IV 'WSVol. Org. Cont. - V 'WSVol. Org. Cont. - VI 'WSVol. Org. Cont. -VII Other Priority Pollutants/Hazardous Wastes/Toxic Chemicals _n-Alkanes Chlorinated Hydrocarbons ~Chl. Hyd. Pest. WP -1 ~Chl. Hyd. Pest. WP - II ~_Chl. Hyd. Pest. WP - III Cyanide ~EP Pest. & Herb. ~EP Metals ~_GCIMS Acids ~_GCIMS Base Neutrals -1 ~GCIMS Base Neutrals - II ~_GCIMS Base Neutrals - III ~_GCIMS Pesticides -1 ~GCIMS Pesticides - II 'Other Haloethers ICAP Nrtroaro. & Isophorone PCBs (specific Aroclors) Aroclor 1016 Aroclor 1221 Aroclor 1232 Aroclor 1242 Aroclor 1248 Aroclor 1254 Aroclor 1260 Phthalate Esters Polynuclear Aromatics I Polynuclear Aromatics II Other Biological Samples Algae for Ident. #1 Algae for Ident. #2 Algae for Ident. #3 Algae for Ident. #4 Bacteria Indicator Strains Enter aerogenes E coli Klebsiella pneumonias Pseudomonas aeruginos Streptococcus faecalis Sterile Lyophil. Blank Chlorophyll Fluoro. Chlorophyll Spectro. Reference Toxicants Sod Lauryl Sulfate Cadmium Chloride Simulated Plankton Other Other Date Requested^ EPA-360 (Gin) (Rev 6/83, Pt. 1) _Date Shipped; 15 ------- Fold Here Place Stamp Here Quality Assurance Research Division, Room 525 Environmental Monitoring Systems Laboratory U.S. Environmental Protection Agency Cincinnati, Ohio 45268 Fold Here ------- PLEASE COMPLETE THE FORM AND MAIL TO: QUALITY ASSURANCE RESEARCH DIVISION, Room 525 EMSL-CINCINNATI U.S. ENVIRONMENTAL PROTECTION AGENCY CINCINNATI, OH 45268 Form Approved O.M.B. 2080-0016 4-30-89 Date Request Received Laboratory Code Number Request Number Verified The USEPA Repository for Toxic and Hazardous Materials Request for Materials Please Print or Type Name Company Laboratory Street City .Telephone, State _Zip Code_ Approval of Laboratory Director Check Activity for which samples are requested: Ambient Monitoring Superfund (CERCLA) Drinking Water Wastewater Toxics (TSCA) Solid Wastes/Hazardous Wastes (RCRA) Concentrations are 5000 fig of QAS-pure compound per mL of methanol solvent unless otherwise noted. E001 'E002 "£003 "£004 "£005 "£006 "£007 '£008 "£009 ;£o;o £077 "£072 "£073 £075 "£0/6 "£077 "£078 "£079 "£020 "£027 "£022 "£023 "£025 "£026 "£027 "£028 "£029 "£030 Acenaphthene Acrolem** Acrylonitnle (10,000 pg/mL) Benzene Benzidine Chlorobenzene 1,2,4-Trichlorobenzene Hexachlorobenzene (1,000 pglmL)* 1,2-Dichloroethane 1,1,1-Trichloroethane (10,000 pg/mL) (QAR) Hexachloroethane 1,1-Dichloroethane 1,1,2-Trichloroethane (QAR) 1,1,2,2-Tetrachloroethane (10,000 pg/mL) (QAR) Chloroethane (11,000 pg/mL)M bts(2-Chloroethyl) ether 2-Chloroethyl vinyl ether (QAR) 2-Chloronaphthalene 2,4,6-Tnchlorophenol p-Chloro-m-cresol Chloroform 2-Chlorophenol 1,2-Dichlorobenzene 1,4-Dichlorobenzene 3,3'-Dichlorobenzidme (QAR) 1,1-Dichloroethylene (1,000 pglmL) trans-1,2-Dichloroethylene (11,500 pglmL) 2,4-Dichlorophenol 1,2-Dichloropropane (10,000 pglmL) E033 2,4-Dmitrotoluene '£034 2,6-Dmitrotoluene "£036 Ethylbenzene (10,000 pglmL) 'E037 Fluoranthene "£038 4-Chlorophenyl phenyl ether ~E039 4-Bromophenyl phenyl ether "£040 bis(2-Chloroisopropyl) ether (QAR) "£047 bis(2-Chloroethoxy) methane (QAR) "£042 Methylene chloride (10,000 pg/mL) "£043 Methyl chloride*" 'E044 Methyl bromide (9,940 pg/mL) (QAR)* "£046 Dichlorobromomethane "£047 Fluorotnchloromethane "£050 Hexachlorobutadiene (QAR) "£057 Hexachlorocyclopentadiene "£052 Isophorone "£053 Naphthalene "£054 Nitrobenzene "£055 2-Nitrophenol "£056 4-Nitrophenol "£057 2,4-Dimtrophenol (QAR) "£058 4,6-Dinitro-o-cresol 'E059 N-Nitrosodimethylamine "£060 N-Nitrosodiphenylamme "£067 N-Nitrosodi-n-propylamme "£062 Pentachlorophenol "£063 Phenol "£064 bis(2-Ethyl hexyl) phthalate "£065 Butyl benzyl phthalate "£066 Di-n-butyl phthalate "£067 Di-n-octyl phthalate (compounds continued on reverse) •In Acetone "In para-Dioxane ~~ln 2-Propanol ""»/» Acetonitrile In Methylene chloride "In Isooctane Date Shipped: '•In Cyclohexanone Date Requested: EPA-360 (Cm) (Rev 6/83. Pt. 3) 17 ------- £068 Diethyl phthatate "£069 Dimethyl phthalate "£070 Benzo(a)anthracene (1,000 "£077 Benzo(a)pyrene (1,000 pg/mL) (QAR)* "£072 Benzo(b)fluoranthene (2,500 itgfmL)* "£073 Benzo(k)tiuoranthene (1,000 uglmL)' "£074 Chrysene (1,000 ng/mL)" "£075 Acenaphthylene (QAR) "£076 Anthracene (1,000 uglmL)* "£077 Benzo(g,h,i)perylene (1,000 jiglmL)- "£078 Fluorene (OAR) "£079 Phenanthrene ~EOS1 lndeno(1,2,3-c,d)pyrene "£082 Pyrene (1,000 "£083 Tetrachloroethylene "£084 Tb/uene f7 0,000 "£085 Tnchloroethylene (10,000 uglmL) "£088 Dieldrth (1,000 ng/mL) "£089 Chlordane (QAT) "£097 4,4'-DDE "£092 4,4'-DDD "£093 alpha-Endosulfan (1,000 ng/mL)M "£094 beta-Endosulfan (1,000 iig/mL)" "£095 Endosulfan sulfate (1,000 ng/mL) (QAR)' "£096 £ndr/n (CWfl; "£097 Endnn aldehyde (2,500 ng/mL) [£098 Heptachlor "£099 Heptachlor epoxide (2,500 uglmL) ~E100 alpha-BHC (2,500 ng/mL) 'E101 beta-BHC (2,500 uglmL)" "£702 gamma-BHC (Undane) "£703 delta-BHC (1,000 fig/mL) "£704 PCB-Aroclor 1242 (QAT) "£707 PCB-Aroclor 1232 (QAT) "£708 PCB-Aroclor 1248 (QAT) "£770 PCB-Aroclor 1016 (QAT) "£777 Toxaphene (QAT) "£724 4,4'-DDT "£725 PCfl-Aroc/or 7076 COAT)* * "£726 PCB-Aroclor 1221 (QAT) 'El29 PCB-Aroclor 1260 (500uglmL) (QAT)'* "£729 PCB-Aroclor 1260 (1,000 ftg/mL) (QAT)* "£729 PCB-Aroclor 1260 (3,000 uglmL) (QAT)* "£730 PCB-Aroclor 1262 (QAT)** "£737 PCB-Aroclor 1268 (2,500 uglmL) (QAT)* "£732 PCB-Aroclor 1242 (500ng/mL) (QAT)** "£732 PCB-Aroclor 1242 (1,000 ng/mL) (QAT)* "£732 PCB-Aroclor 1242 (3,000pglmL) (QAT)* '£735 PCB-Aroclor 1254 (500ng/mL) (QAT)** "£735 PCB-Aroclor 1254 (1,000 uglmL) (QAT)* 'E135 PCB-Aroclor 1254 (3,000 uglmL) (QAT)* '_ E136 Bromochloromethane (10,000 uglmL) 'El49 2,4-Dichlorotoluene "£750 2-Chlorotoluene | (compounds £757 ~_E152 "£753 "£756 ~E168 ~_E169 ~E170 £777 E173 _£775 "£776 ~E1 77 £779 "£780 ~E182 "£783 "£200 £207 "£202 "£203 "£272 "£274 "£278 £279 "£220 "£222 "£224 "£225 £237 \E236 "£237 ~_E238 "£239 "£240 "£247 'E242 "£244 "£250 "£257 "£252 "£255 "£257 "£258 "£260 ' £26 7 "£262 3-Chlorotoluene 4-Chlorotoluene (QAR) 4-Chlorobenzotrifluoride Pentachloronitrobenzene alpha, alpha,2,6-Tetrachlorotoluene Benzyl chloride (QAR)'M 2, 3-Dichloro- 1 -propylene (10,000 uglmL) 7 ,2-Dibromoethane (EDB) (10,000 cis-1 ,2-Dichloroethylene (10,000 ng/mL) (QAR) 7 ,2,3-Trtchlorobenzene 1 ,3,5-Tnchlorobenzene 7,2,4,5-refracWorobenzene**** (2,500 fig/mL) (QAR)* 2,4,5-Tnchlorophenol (QAft) 2,4,6-Tnchloroaniline 3-Chlorophenol 4-Chlorophenol Chlorodibromomethane (10,000 ng/mL) (QAR) ortho-Xylene meta-Xylene para-Xylene Bromotorm (10,000 jiglmL) (QAR) 7 ,3-Dichlorobenzene c/s- and trans-1 ,3-Dichloropropylene (QAR) Mw-ex (7,000 2,3,5-Tnchlorophenol (QAR) 2,4-Dimethylphenol (QAR) 7 ,2,3,4-Tetrachlorobenzene (2,500 uglmL) Dibenzo(a,h)anthracene (1,000 n-Decane n-Undecane n-Dodecane n-Tndecane n-Tetradecane n-Pentadecane n-Heptadecane (2,500 ng/mL) n-Nonadecane ( 1,000 itglmL) ortho-Cresol (QAR) meta-Cresol (QAR) para-Cresol Dibutyl ether S/yrene Epichlorohydrin**" Pentachlorobenzene (2,500 Dibenzofuran Diphenyl ether continued on reverse) In Acetone Date Requested: EPA-360 (CW) fflev. 6/83, "V/7 para-Dioxan "In 2-Propanol ""/n Acetonitr/le _Date Shipped; ***//? Cyclohexanone ------- PLEASE COMPLETE THE FORM AND MAIL TO: QUALITY ASSURANCE RESEARCH DIVISION, Room 525 EMSL-CINCINNATi U.S. ENVIRONMENTAL PROTECTION AGENCY CINCINNATI, OH 45268 Form Approved O.M.B. 2080-0016 4-30-89 Date Request Received Please Print or Type Name Company Laboratory Street City Laboratory Code Number Request Number ~ Verified The USEPA Repository for Toxic and Hazardous Materials Request for Materials Telephone State _Zip Code_ Approval of Laboratory Director, Check Activity for which samples are requested: Ambient Monitoring Superfund (CERCLA) Drinking Water Wastewater Toxics (TSCA) Solid Wastes/Hazardous Wastes (RCRA) Concentrations are 5000 ng of QAS-pure compound per mL of methanol solvent unless otherwise noted. E263 Diphenylamme "£270 Acrylamide (10,000 uglmL) 'E271 Pyndine (10,000uglmL) '£282 Diisodecyi phthalate "£284 Acetone "£285 Diethyl ether [£286 7,2-£poxybutene*"** "£295 Phenacetin [£298 N-Nitrosopyrrolidine [£299 2-Fluoroacetamide [£300 Pentachloroethane "£305 4-Chloroanilme [£377 Methyl ethyl ketone (10,000 itgfmL) [£322 Methylene bis(o-chloroaniline) "£324 o-Nitroanilme "£325 m-Nitroamhne [£329 Ethylenethiourea [£330 2,4-Dichlorophenoxyacetic acid (2,4-D)* "£334 N-Nitrosodiethylamine [£335 1,1,1,2-Tetrachloroethane (QAR) "£337 Malononitnle "£338 Propionitnle [£342 p-Nttroanilme "£349 4-Methyt-2-pentanone [£360 Carbon tetrachlonde "£363 Carbon disulfide "£364 Hexachloropropylene (1000 itglmL) "£366 Safro/e "£368 1,2,3-Tnchloropropane [£369 Saccharin (2000 uglmL) [£375 3-Chloropropionrtrtle (1000 itglmL) [£406 Bromobenzene 'E411 Acetophenone [£439 Methylmethacrylate (1000 ftg/mL) [£455 Dmoseb™** [ £458 1 -Nitrosopiperidine £470 PCN Halowax 1099 (QAT) 'E471 PCN Halowax 1001 (QAT) "£472 PCN Halowax 1000 (QAT) "£473 AcetonitrileM "£475 Allyl alcohol (1000 pg/mL) "£480 para-Dioxane (10,000 [£536 Vinyl chloride *"* ~E541 Benzoic ac/d***" "£542 Aniline [ £543 Propargyl alcohol (1000 pg/mL) * * * "£548 N,N-Dimethylformamide "£552 2,4,5-TP (Silvex) (QAR)"" [£560 Ethylparathion (1000 pgfmL)"** "£565 2-Naphthylamme (1000 uglmL) "£567 7,12-Dimethylbenz(a)anthracene (1000 pglmL) (QAR) £572 Methylparathion (1000 nglmL)m "£573 Kepone (1000 uglmL) (QAR) "£662 3-Nitrophenol "£669 1-Methyl ethyl benzene (Cumene) "£686 Methacrylonitnle (1000 pg/mL) "£687 Ethylmethacrylate (1000 ng/mL) [£688 2-Picolme "£700 Resorcmol "£773 Picloram (1000 fig/mL) **** [£7/5 Carbofuran "£952 p,p'-Methoxychlor [£954 Aldicarb (1000 i*glmL)M "£993 1,2-Dibromo-3-chloropropane [£995 Aldicarb sulfone (1000 uglmL)"" "£996 Aldicarb sulfoxide (1000 pglmL)**** "£7089 Alachlor (1000 ng/mL) [£7090 Atrazine (1000 uglmL) "£7097 Dibromomethane [£7703 1,3,5-Tnmethylbenzene (Mesitylene) 'E1104 sec-Butylbenzene 19 ------- £7705 n-Butylbenzene "E1106 tert-Butylbenzene "£7707 7,2,4-Tnmethylbenzene (QAR) '£7708 4-lsopropyltoluene (p-Cymene) (QAR) £7709 7,3-Dichloropropane "£7772 n-Propylbenzene (1-Phenylpropane) "£7766 1,1-Dichloro-1-propylene (QAR) '£7 767 2,2-Dichloropropane Surrogates and Internal Standard for USEPA GCIMS Methods 624 and 625 E188Phenanthrene - £789 Phenol - d5 (100 g/mL)" 2,4-Dimethylphenol-3,5,6-d3 (100 pg/mL) (QAR)' Pentachlorophenol 13Ce (100 ng/mL) Dimethyl phthalate • d& (150 ng/mL)' 2-Fluorophenol (QAR) 2-Fluorobiphenyl 7 -Fluoronaphthalene (100 n g/mL)' 7 ,4-Dichlorobutane-da "£790 £797 "£792 "£793 "£794 "£795 "£796 £797 2-Bromo- 1 -chloropropane-d^ (150 ng/mL) (QAT) £798 Bromochloromethane-d2 "£799 Benzo(g,h,i)perylene-13Ci2 "£232 Fluorobenzene (150 pglmL) "£233 4-Bromofluorobenzene (150 ftg/mL) "£234 4,4-Dibromooctafluorobiphenyl (100 £776 7 ,2-Dichlorobenzene-d4 (150 ng/mL) 'In Acetone **ln para-Dioxane Date Requested: EPA-360 (Cm) (Rev 6/83, Pf 4) "In 2-Propanol *"**/n Acetomtnle + Methylene chloride + + In Isooctane Date Shipped; 20 ------- How to Order USEPA Publications For Project Summaries (denoted by EPA/600/S number) of full reports, direct your request to CERI, USEPA, Cincinnati, Ohio 45268. Be sure to include the EPA/600/S number and the title for each Summary requested. There is no charge for these publications, but availability is on a limited basis. For full reports (denoted by the National Technical Information Service [NTIS] PB number), direct your request to NTIS, 5285 Port Royal Road, Springfield, Virginia 22161. Be sure to include the NTIS PB number, the report title and a check for the publication(s) ordered. Some complete reports (denoted by EPA/600/ numbers) are available free of charge on a limited basis from ORD publications. Include the EPA/600 number and the report title with your request. If copies of the report are no longer available, you will be notified. These reports may also be obtained at the cost indicated from NTIS. Include with your request the NTIS PB number, the report title, and a check for the pubhcation(s) ordered. Publications Available The following publications are now available. The name of the EMSL-Cincmnati staff person who served as a project officer or who authored the report is italicized. Please direct all requests for publications to the appropriate organization as is indicated below. Project officers cannot fill publication requests but welcome technical inquiries. Organic Analyses Heated Purge and Trap Method Development and Testing EPA/600/4-88/029 NTIS: PB 88-242607/AS Cost: $15.95 per copy EPA/600/S4-88/029 (Project Summary) Samuel Lucas, Hazel Burkholder, and Robert O'Herron Quality Assurance USEPA Method Study #39 - Method 504 1,2-Dibromethane (EDB) & 1,2-Dibromo-3- Chloropropane (DBCP) in Water by Microextraction & Gas Chromatography EPA/600/4-88/034 NTIS: PB 89-119580/AS Cost: $15.95 per copy EPA/600/S4-88/034 (Project Summary) Kenneth Edgell and Raymond Wesselman 21 ------- WHERE TO WRITE ORD, USEPA, has centralized its publications distribution procedures When ordering EMSL-Cmcinnati publictaions cited in the Quality Assurance Newsletter, address all requests to- ORD Publications CERI U S. Environmental Protection Agency Cincinnati. OH 45268 Include in your request the appropriate title and the EPA number EMSLs can be reached by writing to the following U S Environmental Protection Agency Environmental Monitoring Systems Laboratory - Las Vegas Las Vegas, Nevada 89193-3478 U S Environmental Protection Agency Environmental Monitoring Systems Laboratory - Cincinnati Cincinnati, Ohio 45268 U S Environmental Protection Agency (RD-682) Quality Assurance Management Staff Office of Modeling, Monitoring Systems and Quality Assurance Washington, DC 20460 U S Environmental Protection Agency Atmospheric Rresearch and Exposure Assessment Laboratory - ResearchTnangle Park (MD-59) ResearchTnangle Park, North Carolina 27711 22 ------- RESPONSE SHEET Subject Matter: Water Air Solid Waste Author; Comments: (Use additional sheets if needed.) Reader's Name Address City State Zip Code Professional Affiliation Phone Number Date Mail to: Betty J. Thomas, Publications Assistant Environmental Monitoring Systems Laboratory - Cincinnati U.S. Environmental Protection Agency Cincinnati, OH 45268 (Betty Thomas, FTS: 684-7393; COML: 513-569-7393 "This response sheet is provided for the reader's use on a voluntary basis. Your suggestions and comments are welcome. All inquiries and responses received will be sent to a responsible Agency person who has expertise in the applicable field/subject for review and consideration. 23 ------- Regional QA Coordinators Carol Wood Quality Assurance Coordinator (Water and Air) Central Regional Laboratory Environmental Services Division U S Environmental Protection Agency, Region 1 60 Westview Street Lexington. MA 02173 FTS: 860-4316; COML. 617-860-4313 Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Lloyd Kahn Quality Assurance Coordinator (Water) Monitoring Management Branch Environmental Services Division U S. Environmental Protection Agency, Region 2 Edison, NJ 08837 FTS 340-6709; COML 201-321-6709 Paul M Brown Quality Assurance Coordinator (Air) Surveillance and Monitoring Branch Environmental Services Division U.S. Environmental Protection Agency, Region 2 Edison, NJ 08837 FTS: 340-6766; COML: 201-321-6766 New Jersey, New York, Puerto Rico, Virgin Islands Charles Jones, Jr. (3ESOO) Quality Assurance Coordinator (Water) Environmental Services Division U S. Environmental Protection Agency, Region 3 841 Chestnut Street. Eighth Floor Philadelphia, PA 19107 FTS: 597-7210; COML. 215-597-7210 David O'Brien (3ES12) Quality Assurance Coordinator (Air) Environmental Services Division U.S. Environmental Protection Agency, Region 3 841 Chestnut Street. Eighth Floor Philadelphia, PA 19107 FTS 597-6445; COML: 215-597-6445 Delaware, Maryland, Pennsylvania, Virginia, West Virginia, District of Columbia Wade Knight Quality Assurance Coordinator (Water and Air) Laboratory Evaluation and Quality Assurance Section Analytical Support Branch Environmental Services Division U.S Environmental Protection Agency, Region 4 College Station Road Athens. GA 30613 FTS 250-2445, COML: 404-546-2445 Alabama, Florida,Georgia, Kentucky, Mississippi. North Carolina, South Carolina, Tennessee Maxtne Long Quality Assurance Coordinator (Water) Quality Assurance Office Environmental Services Division U S Environmental Protection Agency, Region 5 536 South Clark Street Chicago, IL 60605 FTS 353-3114, COML 312-353-3114 Gordon Jones Quality Assurance Coordinator (Air) Quality Assurance Office Environmental Services Division U S Environmental Protection Agency, Region 5 536 South Clark Street Chicago, IL 60605 FTS 353-9317, COML 312-353-9317 Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Robert Forrest Quality Assurance Officer/Chief (Water and Air) Quality Assurance Office (6ES-Q) Environmental Services Division U S Environmental Protection Agency, Region 6 1445 Ross Avenue Dallas. TX 75202-2733 FTS: 255-2217, COML 214-655-2217 Arkansas. Louisiana, New Mexico, Texas, Oklahoma Dale Bates Quality Assurance Officer (Water and Air) Environmental Services Division U S. Environmental Protection Agency, Region 7 25 Funston Road Kansas City. KS 66115 FTS: 757-3881. COML 913-236-3881 Iowa, Kansas, Missouri, Nebraska Richard Edmonds Quality Assurance Coordinator (Water) Environmental Services Division U S. Environmental Protection Agency, Region 8 One Denver Place, Suite 1300 999 Eighteenth Street Denver. CO 80202-2413 FTS: 776-5065, COML 303-236-5065 William Basbagill Quality Assurance Coordinator (Air) Environmental Services Division U S. Environmental Protection Agency, Region 8 Denver Federal Center Post Office Box 25366 Denver, CO 80225 FTS 776-5064, COML 303-236-5064 Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming 24 ------- Kent Kitchingman Quality Assurance Officer (Water and Air) Office of Quality Assurance and Monitoring Staff (P3-1) U.S. Environmental Protection Agency. Region 9 215 Fremont Street San Francisco. CA 94105 FTS: 454-0924; COML 415-974-0922 Arizona. California, Hawaii. Nevada, American Samoa, Guam, Trust Territories of Pacific Islands, Wake Island Barry Towns Quality Assurance Office/Chief (Water and Air) Environmental Services Division U S Environmental Protection Agency. Region 10 1200 Sixth Avenue. Mail Stop 337 Seattle. WA 98101 FTS 399-1675, COML: 206-442-1675 Alaska, Idaho, Oregon, Washington QA Officer Changes Telephone Number Change Region 1 Carol Wood - FTS. 860-4316, COML 617-860-4314 Region 5 Maxme Long - FTS 353-3114, COML. 312-353-3114 25 ------- Mailing List Quality Assurance Newsletter EMSL-Cincinnati receives numerous inquiries regarding the computerized mailing list maintained for this Newsletter and various other mailings. If you are not already on the mailing list, complete the following form and mail to: ORD Publications CERI U.S. Environmental Protection Agency Cincinnati, OH 45268 If you are already on the mailing list and wish to change your address, delete your name, or change previously specified Areas of Interest, you must submit your request along with the mailing label found on the back of this Newsletter. Sending this information greatly speeds our processing your request. Cut Here Name Address: City/State/Zip Code:. Area of Interest: Circle Applicable Subjects for Each Section (1) Water (a) Chemical Analysis - Inorganic (b) Chemical Analysis - Organic (c) Aquatic Biology (d) Microbiology (e) Viruses (f) Quality Assurance (g) Sampling and Automatic Measurements (h) Monitoring Systems (i) Radiochemical Analysis (j) All Subjects (2) Air: (a) Chemical Analysis (b) Ambient Monitoring (c) Source Monitoring (d) Monitoring Systems (e) Quality Assurance (f) All Subjects (3) Solid Waste: (a) Chemical Analysis (b) All Subjects (4) Affiliation: Circle One (a) USEPA (b) Other Federal Government (c) State or Regional Government (d) Local Government (e) Industry (f) Academia (g) Consultant (h) Individual (i) Library (j) Citizen or Conservation Group (k) Foreign 27 ------- |