Valid Values - Methods



     
  
  
   
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Category Code Description Source Reference Active Alias
Analysis CLP-ISM02.4-ICP-MS Metals by Inductively Coupled Plasma-Mass Spectrometry (ICP/MS), EPA Contract Lab Program (CLP) U.S. EPA, 2016. EPA Contract Laboratory Program Statement of Work for Inorganic Superfund Methods Multi-Media, Multi-Concentration ISM02.4, Exhibit D, October 2016. Y
Analysis SM4500CN-F Cyanide, Selective Electrode Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis USGS-PCMSC-GS-C-V2 Standard Operating Procedures for Grain-Size Analysis and Carbon Analysis, V2. U.S. Geological Survey, Pacific Coastal and Marine Science Center, Sediment and Carbon Laboratories, Santa Cruz, CA. V2, November 30, 2022. Y
Analysis ARMSTRONG67-N-P-Si The Determination of Nitrite, Nitrate +Nitrite, Orthophosphate and Reactive Silicate in Seawater using continuous Flow Analysis. Armstrong, et al., 1967; also Knap, A., et al. (eds.). 1996. Protocols for the Joint Global Ocean Flux Study (JGOFS) Core Measurements. JGOFS Report Nr. 19, vi+170 pp. Reprint of the IOC Manuals and Guides No. 29, UNESCO 1994. Y
ANALYSIS ASTM-D4282 Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion ASTM ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. Y
Analysis EPA236.1 Iron by Flame Atomic Absorption (AA), Direct Aspiration USEPA U.S.EPA National Exposure Research Laboratory (NERL), Issued 1971; Editorial Revision 1974 and 1978. Y
Analysis EPA625-SIM Base/Neutral and Acid Organics in Wastewater by GC/MS, Selective Ion Monitoring (SIM) USEPA U.S.EPA National Exposure Research Laboratory (NERL), Cincinnati, Ohio, Methods and Guidance for Analysis of Water CD, Version 2.0 Y EPA625SIM
Analysis Gordon-CFA-1993 Continuous Flow Automated Analysis (CFA) of Seawater Nutrients (Phosphate, Nitrate, Nitrite and Silicic Acid). Gordon, L., J. Jennings Jr, A. Ross, and J. Krest. 1993. A suggested protocol for continuous flow automated analysis of seawater nutrients (phosphate, nitrate, nitrite and silicic acid) in WOCE Hydrographic Program and Joint Global Ocean Fluxes Study. Y
ANALYSIS AM20GAX Dissolved Gas Analysis in Water Samples Using a GC Headspace Equilibration Technique. Modified from EPA SOP RSK-175 by Microseeps, Inc. to achieve lower detection limits. Microseeps, Inc., 220 William Pitt Way, Pittsburgh, PA 15238, 2005 Y
ANALYSIS IATROSCAN6 Lipids by Iatroscan® MK-6 thin-layer chromatography-flame ionization detector (TLC-FID). Mitsubishi Kagaku Iatron, Inc., Tokyo, Japan, http://www.mk-iatron.jp/english/ Y
Analysis AOAC-972.43 Microchemical Determination of Carbon, Hydrogen, and Nitrogen, Automated Method. Official Methods of Analysis of AOAC International, AOAC International, Arlington, VA. Y AOAC972.43
Analysis SM16-424F Phosphorus as orthophosphate, Colorometric, Ascorbic Acid. Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis CLP-SOM02.4-TC-VOA Trace Concentrations of Volatile Organic Compounds by Purge and Trap Gas Chromatography-Mass Spectrometry (GC/MS), EPA Contract Lab Program (CLP) U.S. EPA, 2016. EPA Contract Laboratory Program Statement of Work for Organic Superfund Methods Multi-Media, Multi-Concentration SOM02.4, Exhibit D, October 2016. Y
Analysis SM16-209C Total Suspended Solids (TSS) Dried at 103-105 deg C Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SW9065 Phenolics (Spectrophotometric, Manual 4-AAP with Distillation), Revision 0 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 0, September 1986. Y
Analysis EPA1603M E. coli in Water by Membrane Filtration using Modified mTEC Agar, modified (blue chromagen positive) USEPA U.S. EPA Office of Water, Office of Science and Technology, Engineering and Analysis Division, Washington, DC - modified by Region 10 Manchester Lab. Y
Analysis SW7000A Metals by Flame Atomic Absorption Spectrophotometry, Revision 1 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, July 1992 Y
Analysis GrossmanCarbon2009 Measurement of activated carbon and other black carbons in sediments. Grossman A, Ghosh U. Measurement of activated carbon and other black carbons in sediments. Chemosphere. 2009 Apr;75(4):469-75. Y
Analysis SM4500NO3D Nitrogen (as Nitrate, NO3) by Nitrate Electrode Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis EPA524.3 Measure of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry, Version 1.0. USEPA USEPA, 2009, Method 524.3, V. 1: Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectometry, EPA 815-B-09-009. Y
Analysis BERNHARDT67-P Seawater/Marine Dissolved Orthophosphate by Autoanalyzer Bernhardt and Wilhelms, 1967; also Knap, A., et al. (eds.). 1996. Protocols for the Joint Global Ocean Flux Study (JGOFS) Core Measurements. JGOFS Report Nr. 19, vi+170 pp. Reprint of the IOC Manuals and Guides No. 29, UNESCO 1994. Y
ANALYSIS MSA28-3 Inorganic Sulfate in Soils Tabatabai, M.A., 1982. Sulfur/Inorganic Sulfate (Ch. 28-3), p. 518-522. In A. L. Page et al. (ed.), Methods of Soil Analysis, 1982, 2nd Edition, Part 2 - Chemical and Microbiological Properties, American Society of Agronomy (ASA), Madison, WI Y
Analysis EPA1653A Chlorinated Phenolics in Wastewater by In Situ Acetylation and GCMS, Revision A USEPA U.S. Environmental Protection Agency Office of Water 821/R-93-017 Y
Analysis SM5220D Chemical Oxygen Demand (COD) by Closed Reflux, Colorimetric Method Standard Methods 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998. Y
Analysis SM3500CuB Copper by Neocuprine Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis ASTM-D888-12-A Standard Test Method for Dissolved Oxygen (DO) in Water by Test Method A, Titrimetric Procedure - High Level, 2012 Revision ASTM ASTM International, West Conshohocken, PA, 19428, USA, 2012 Y
ANALYSIS OSHA-ID-188 Ammonia in Workplace Atmospheres - Solid Sorbent Methods Development Team, Industrial Hygiene Chemistry Division , OSHA Analytical Laboratory, Salt Lake City, Utah, January 2002 Y
Analysis EPA508.1 Chlorinated Pesticides, Herbicides, and Organohalides by Liquid-Solid Extraction and Electron Capture Gas Chromatography (GCECD) USEPA U.S. EPA 1995. Methods for the Determination of Organic Compounds in Drinking Water - Supplement III (EPA/600/R-95-131), Office of Ground Water and Drinking Water/Technical Support Center, Revision 2.0 Y
Analysis SM16-407B Chloride by Mercuric Nitrate Titrimetry Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis Shick2012 Isotopic analysis of solid samples for stable isotopes of Carbon and Nitrogen by continuous flow combustion – isotope ratio mass spectrometry (C-IRMS). Shick, E., E. Delgado, J. Matthews. 2012. Isotopic analysis of solid samples for stable isotopes of C and N by continuous flow combustion – isotope ratio mass spectrometry (C-IRMS). Stable Isotope Facility, Department of Plant Sciences, University of Cal Y
ANALYSIS FASOP-VFA Volatile Fatty Acids and Organic Ions in Water, Fremont Analytical SOP (based on EPA 300.0 with NaOH eluent and a specialty column) Fremont Analytical Laboratory, Seattle WA, SOP VFA by FA_Method_IC Column 11, 2009. Y
ANALYSIS EPA531.1M N-Methylcarbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection High Performance Liquid Chromatography (HPLC) with Post Column Derivitization, Revision 3.1, Modified U.S. EPA Office of Ground Water and Drinking Water and National Exposure Research Laboratory (NERL), Cincinnati, OH, Methods for the Determination of Organic Compounds in Drinking Water - Supplement III (EPA/600/R-95-131), Revision 3.1, 1995 Y
Analysis SW8270E-M Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 5, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 5, June 2018. Y
Analysis EPA376.3 Acid Volatile Sulfide (AVS) and Simultaneously Extractable Metals (SEM) in Sediment by Acidification and Gravimetry, Draft Method. USEPA USEPA, Draft analytical method for determination of acid volatile sulfide and selected simultaneously extractable metals in sediment: USEPA, Office of Science and Technology, December 1991, EPA-821-R-91-100. Y EPA-AVS
Analysis SM4500CL-E Chloride by Automated Ferricyanide Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500NO3H Nitrogen (as Nitrate, NO3) by Automated Hydrazine Reduction Method Standard Methods Standard Methods for the Examination of Water and Wastewater, 21st edition (2005). Y
Analysis ASTM-D1945-03-2010M Standard Test Method for Analysis of Natural Gas by Gas Chromatography, ASTM D1945-03(2010), Modified ASTM ASTM International, 2010, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. http://www.astm.org/ Y
Analysis EPA245.6 Mercury in Tissues by Cold Vapor Atomic Absorption (CVAA) USEPA EPA 600/4-91-010 Methods for the Determination of Metals in Environmental Samples. June 1991. Y
Analysis SW8141B Organophosphorus Compounds (Pesticides) by Gas Chromatography (GC): Capillary Column Technique, Revision 2 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 2, February 2007. Y
Analysis ID-COUNT-LEVEL1 Level 1 (Coarsest Level) Identification and Count for Benthic Samples from Hard-Bottomed Wadable Streams Pacific Northwest Aquatic Monitoring Partnership (PNAMP); Northwest Standard Taxonomic Effort (NWSTE), https://www.pnamp.org/document/5210, January 2013 Y
Analysis SAEJ2975A Measurement of Copper and Other Elements in Brake Friction Materials, Revision A SAE International, 400 Commonwealth Drive, Warrendale, PA 15096, (877)-606-7323, http://www.sae.org/, Revision A, 2013-12-20 Y
Analysis AXYS MLA-075-08 Pharmaceutical and Personal Care Products and Hormones in Solid, Aqueous, Tissue, and POCIS Samples by LC-MS/MS, Rev 08. AXYS Analytical SGS AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 08, Ver 01, December 2020, https://www.sgsaxys.com/ Y
Analysis SW8021B-M BTEX, Aromatic and Halogenated Volatiles by GC w/Photoionization/Electrolytic Conductivity Detectors, Revison 2, Modified EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 2, December 1996. Y
Analysis ASTM-D1945 Standard Test Method for Analysis of Natural Gas by Gas Chromatography ASTM ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. http://www.astm.org/ Y
Analysis OSU-SOP-PFAS-2016 PFAS Analytical Methodology with Methanol Extraction and High-Performance Liquid Chromatography with Tandem Mass Spectrometry (HPLC-MS/MS), and Negative-Ion-Mode Electrospray Ionization Robel, Alix and Jennifer Field, 2016. Oregon State University-Department of Environmental & Molecular Toxicology, 1007 ALS Building, 2750 Campus Way, Corvallis, OR 97331-4003 Y
ANALYSIS RSK-175 EPA SOP for Analysis of Dissolved Gas (Methane, Ethane, and Ethylene) in Ground Water by a Standard Gas Chromatographic Technique. US EPA National Risk Management Research Lab, prepared for the use of the Ground Water and Ecosystems Restoration Division, 1997 (draft) Y
Analysis EPA614 Organophosphorus Pesticides in Industrial and Municipal Wastewater by GC USEPA Pressley, T. and J. Longbottom, U.S. Environmental Protection Agency, Washington, D.C., EPA/600/4-82/004 (NTIS PB82155987) or EPA 821/R-93-010-A (CD) Y
Analysis SW7199 Hexavalent Chromium in Drinking Water, Groundwater and Industrial Wastewater Effluents by Ion Chromatography, Revision 0 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, December 1996. Y
ANALYSIS PLUMB81PS Sediment Grain/Particle Size by Sieve/Electronic Counter or Sieve/Pipet, Plumb, 1981 (EPA/CE-81-1) Plumb, R.H. 1981. Procedures for handling and chemical analysis of sediment and water samples. Technical Report EPA/CE-81-1, Section 3, Analytical Methods. U.S. Army Corps of Engineers, Vicksburg, MS. Y
Analysis SW8080A Organochlorine Pesticides and Polychlorinated Biphenyls (PCBs) by Gas Chromatography (GC), Revision 1 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. (Deleted from SW-846, 4/98). Y
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