Valid Values - Methods



     
  
  
   
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Category Code Description Source Reference Low level method Active Alias Modified By Modified Date
Preparation SIEVE-1.0MM Sieved with 1.0 millimeter screen Y SIEVE-1MM CNEU461 12/03/2013
Preparation SIEVE-0.5MM Sieved with 0.5 millimeter screen Y CNEU461 01/15/2009
Preparation SIEVE-0.250MM Sieved with 0.250 millimeter screen Y CNEU461 06/01/2009
Preparation SIEVE-0.075MM Sieved with 0.075 millimeter (75 um) screen Y KKIN461 06/18/2012
Preparation SIEVE-0.063MM Sieved with 0.063 millimeter screen Y CNEU461 06/01/2009
Collection SHOVEL Shovel Y CNEU461 10/25/2005
Preparation ALPHA-OP13-R9 Shaker Table Extraction for Non-Volatile and Semivolatile Organic Compounds in Solid Samples (including soils, sediments, sludges, pads, nets, wastes, filters and wipes), Revision 9. Alpha Analytical, SOP 2261, OP-13, Revision 9, November 1, 2019, Westborough, MA, https://alphalab.com/ Y CNEU461 10/06/2021
Analysis SM2540F Settleable Solids Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. N Y benf461 09/29/2023
Preparation SeqExtAsM Sequential 5-Step Extraction for Arsenic in Sediment and Soil, modified. Draft Sampling and Analysis Plan, Des Moines Creek Regional Detention/Retention Facility, Prepared for Des Moines Creek Basin Committee by Aspect Consulting, LLC, Feb. 2004. Y CNEU461 02/03/2005
Preparation SW3510C Separatory Funnel Liquid-Liquid Extraction, Revision 3 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 3, April 1998. Y CNEU461 06/18/2009
Preparation SW3510A Separatory Funnel Liquid-Liquid Extraction, Revision 1 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, July 1992. Y CNEU461 08/31/2009
Measurement PARSensor-Sphere Sensor using a spherical silicon photovoltaic detector for measuring quantum response of photosynthetically active radiation (PAR) in 400-700 nm spectrum Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field. Y CNEU461 01/22/2016
Measurement PARSensor-Vector Sensor using a plane (vector) silicon photovoltaic detector for measuring quantum response of photosynthetically active radiation (PAR) in 400-700 nm spectrum. Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field. Y CNEU461 01/22/2016
Preparation NWTPH-DXP Semivolatile Petroleum Products Method for Soil and Water, Prep Ecology-MEL Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602. Based on/replaces Ecology's WTPH and Oregon DEQ's TPH methods. Y CNEU461 04/20/2017
Analysis NWTPH-DXSG Semivolatile Petroleum Products Method for Soil and Water, Modified with Silica Gel Cleanup Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602. Based on/replaces Ecology's WTPH and Oregon DEQ's TPH methods. Y CNEU461 07/24/2006
Analysis NWTPH-DX Semivolatile Petroleum Products Method for Soil and Water Ecology-MEL Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602. Based on/replaces Ecology's WTPH and Oregon DEQ's TPH methods. Y CNEU461 04/20/2017
Analysis CLP-SV-LOW Semivolatile Organics, Low Concentration, EPA Contract Lab Program (CLP) U.S. EPA. Contract Laboratory Program Statement of Work for Low Concentration Organic Analysis, OLC0x.x Y CNEU461 10/28/2005
Analysis CLP-SV Semivolatile Organics, EPA Contract Lab Program (CLP) U.S. EPA. Contract Laboratory Program Statement of Work for Organic Analysis, Multi-Media, Multi-Concentration, OLM0x.x Y CNEU461 10/28/2005
Analysis SW8270E-SIM Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Selective Ion Monitoring (SIM), 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 SW8270ESIM CNEU461 09/10/2021
Analysis SW8270D-SIM-M Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Selective Ion Monitoring (SIM), Revision 4, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 4, February 2007 and July 2014 (update). Y SW8270DSIM-HVI, SW8270DSIM-M CNEU461 05/10/2023
Analysis SW8270D-SIM Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Selective Ion Monitoring (SIM), Revision 4, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 4, February 2007 and July 2014 (update). Y SW8270DSIM CNEU461 09/10/2021
Analysis SW8270C-SIM Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Selective Ion Monitoring (SIM), Revision 3, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, December 1996. Y SW8270CSIM CNEU461 09/10/2021
Analysis SW8270E Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 5. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 5, June 2018. Y EPA8270E CNEU461 10/20/2021
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 CNEU461 09/10/2021
Analysis SW8270D Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 4. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 4, February 2007 and July 2014 (update). Y CNEU461 09/10/2021
Analysis SW8270D-M Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 4, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 4, February 2007 and July 2014 (update). Y CNEU461 09/10/2021
Analysis SW8270C Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 3. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, December 1996. Y CNEU461 09/10/2021
Analysis SW8270C-M Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 3, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, December 1996. Y SW8270CM CNEU461 09/10/2021
Analysis SW8270A Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), 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 CNEU461 09/10/2021
Analysis SW8270-M Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), Revision 0, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1986. Y SW8270M CNEU461 09/10/2021
Analysis SW8270C-HVI Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS), High Volume Injection (HVI), Revision 3, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, December 1996. Y SW8270CHVI CNEU461 09/10/2021
Analysis SW8270-SIM Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/M)S, Selective Ion Monitoring (SIM), Revision 0, Modified. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1986. Y SW8270SIM CNEU461 09/13/2021
Analysis CLP-SOM02.4-SVOA Semivolatile Organic Compounds Analysis by Gas Chromatograph-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 CNEU461 05/30/2018
Analysis CLP-SOM02.4-SVOA-SIM Semivolatile Organic Compounds Analysis by Gas Chromatograph-Mass Spectrometry (GC/MS) with Selected Ion Monitoring (SIM), 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 CNEU461 05/30/2018
Analysis NOAA-VARANASI89 Semivolatile organic compounds (SVOC), PCBs and pesticides in sediment and tissue separated by high-performance liquid chromatography (HPLC) and analyzed by gas chromatography (GC), NOAA/NMFS/NWFSC in-house methods, 1989. NOAA Varanasi, U, et al., 1989. Report for the Chemical Characterization of the Duwamish Channel and Settling Basin Sediments using PSDDA Guidelines, 1989. NOAA/NMFS/NWFSC unpublished report. Y CNEU461 12/17/2012
Analysis EPA1625C Semivolatile Organic Compounds (BNA) by Isotope Dilution GC/MS, Revision C USEPA U.S. EPA Engineering and Analysis Division, USEPA Headquarters, Washington, DC N Y benf461 10/04/2023
Analysis EPA1625B Semivolatile Organic Compounds (BNA) by Isotope Dilution GC/MS, Revision B USEPA U.S. EPA Engineering and Analysis Division, USEPA Headquarters, Washington, DC., Revision 40 CFR Part 136, Appendix A N Y benf461 10/04/2023
Analysis EPA1625 Semivolatile Organic Compounds (BNA) by Isotope Dilution GC/MS USEPA U.S. EPA Engineering and Analysis Division, USEPA Headquarters, Washington, DC N Y benf461 10/04/2023
Analysis EPA270.2 Selenium by Graphite Furnace Atomic Absorption (GFAA) USEPA U.S.EPA National Exposure Research Laboratory (NERL), Methods for the Chemical Analysis of Water and Wastes (MCAWW) (EPA/600/4-79/020) N Y benf461 10/04/2023
Analysis SW7740 Selenium by Atomic Absorption, Furnace Technique, Revision 0 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, Spetember 1986, (Deleted from SW-846, February 2007). N Y benf461 10/17/2023
Analysis SW7742 Selenium by Atomic Absorption, Borohydride Reduction, Revision 0 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1994. N Y benf461 10/17/2023
Analysis AXYS-MLA-108-01-01 Selected Chlorinated and Brominated Flame Retardants in Tissue Samples by Gas Chromatography Electron Capture Negative Ion Mass Spectrometry (GC-(ECNI)-MS), Rev 01, Ver 01 AXYS Analytical SGS AXYS Analytical Services Ltd., Sidney, BC, MLA-108, Rev 01, Ver 01, December 2015, http://www.axysanalytical.com Y CNEU461 12/21/2018
Preparation BENTH.5MIC Sediment sample rinsed through a .5 micron soil sieve for Macroinvertebrate identification Y EMADMIN 02/26/2001
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 CNEU461 09/05/2007
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 CNEU461 01/26/2016
Analysis SLAW72NH3 Seawater/Marine Ammonium Analysis by Autoanalyzer, Slawyk and MacIsaac, 1972 Slawyk, G., and J.J. MacIsaac, 1972. Comparison of two automated ammonium methods in a region of coastal upwelling, Deep-Sea Res., 19, 521-524. Y CNEU461 12/19/2007
Measurement PSS78-SalinityCalc Seawater salinity calculated from conductivity, temperature and pressure sensor measurements, based on the Practical Salinity Scale 1978 (PSS-78) and adopted by UNESCO in 1981 as the standard method for calculating salinity from conductivity measurements. Y CNEU461 08/18/2021
Measurement UNESCO83-DepthCalc Seawater depth calculated from pressure sensor measurements using UNESCO Technical Papers in Marine Science No. 44 formula. This empirical formula takes compressibility (density) into account. An ocean water column at 0 °C (t = 0) and 35 PSU (s = 35) is assumed. The gravity variation with latitude and pressure is computed. Then, depth is calculated from pressure. Fofonoff, N.P. and R.C. Millard Jr.,, 1983. Algorithms for computation of fundamental properties of seawater. UNESCO technical papers in marine science. 44, 53pp. Y mbac461 08/26/2024
Measurement UNESCO83-DensityCalc Seawater density calculated from conductivity, temperature and pressure sensor measurements. For sigma-t, density is reported as a function of temperature and salinity at pressure = 0, minus 1000. Fofonoff, N.P. and R.C. Millard Jr.,, 1983. Algorithms for computation of fundamental properties of seawater. UNESCO technical papers in marine science. 44, 53pp. Y CNEU461 08/18/2021
Analysis SW4025 Screening for Polychlorinated Dibenzodioxins and Polychlorinated Dibenzofurans by Immunoassay EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. New Method, October 2002. N Y benf461 10/17/2023
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