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Category Code Description Source Reference Active Alias
Analysis SM2520C Salinity, Density Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM2540B Total Solids Dried from 103 to 105 °C Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM2540C Total Dissolved Solids (TDS) Dried at 180 Deg C Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM2540D Total Suspended Solids (TSS) Dried at 103 -105 deg C Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
ANALYSIS SM2540D110 Total Suspended Solids (TSS) Dried at 110 deg C Y
Analysis SM2540E Fixed and Volatile Solids Ignited at 500 deg C Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
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. Y
Analysis SM2540G Total, Fixed and Volatile Solids in Solid and Semisolid Samples Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM2540G-2011 Total, Fixed, and Volatile Solids in Solid and Semisolid Samples, Ed. Rev. 2011 Standard Methods Standard Methods for the Examination of Water and Wastewater, 2011 Y
Analysis SM2550B Temperature, Lab Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Measurement SM2550B-F Temperature, Field Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM2580B Oxidation-Reduction Potential (ORP, REDOX, Eh) in Water Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Measurement SM2810B Dissolved Gas (TDG) Supersaturation by Direct-Sensing Membrane-Diffusion Method Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM3111B Direct Air-Acetylene Flame Method for Inorganics Standard Methods Standard Methods 20th Edition (1993), American Public Health Association (APHA), the American Water Works Association (AWWA), and the Water Environment Federation (WEF). Y
Analysis SM3113B Metals in Water by Electrothermal Atomic Absorption Spectrometry Standard Methods Standard Methods 20th Edition (1993), American Public Health Association (APHA), the American Water Works Association (AWWA), and the Water Environment Federation (WEF). Y
Analysis SM3114B Arsenic and Selenium by Manual Hydride Generation/Atomic Absorption Spectrometric (HG-AFS) Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM3120B Metals in Water by Plasma Emission Spectroscopy Standard Methods Standard Methods Online -- Standard Methods for the Examination of Water and Wastewater. http://standardmethods.org/ Y
Analysis SM3125 Metals by ICP-MS Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM3500CaD Calcium by EDTA Titration Standard Methods Standard Methods for the Examination of Water and Wastewater, 18th & 19th Editions. Y
Analysis SM3500Cr-C Chromium by Ion Chromatographic Method Standard Methods 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998 Y
Analysis SM3500CrB Chromium by Colorimetric Method Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM3500CrD Chromium, Hexavalent by Colorimetry Standard Methods Standard Methods for the Examination of Water and Wastewater, 18th & 19th Editions 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 SM3500CuC Copper by Bathocuprine Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM3500FeB Iron by Phenanthroline Method Standard Methods 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998. Y
Analysis SM3500MgE Magnesium by Complexation Titration and Calculated Difference Standard Methods Standard Methods for the Examination of Water and Wastewater, 18th & 19th Editions Y
Analysis SM4110B Ion Chromatography with Chemical Suppression of Eluent Conductivity. Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM4500BR-B Bromide by Phenol Red Colorimetric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500CHLN-G Chlorine (Residual) by DPD Colorimetric Method. Standard Methods Standard Methods for the Examination of Water and Wastewater. Y
Analysis SM4500CL-B Chloride by Argentometric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500CL-C Chloride by Mercuric Nitrate Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
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 SM4500CN-C Cyanide, Total after Distillation Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500CNC
Analysis SM4500CN-E Cyanide, Colorimetric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500CNE
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 SM4500CN-G Cyanides Amenable to Chlorination after Distillation Standard Methods 21st ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 2011 Y
Analysis SM4500CN-I Cyanide, Weak Acid Dissociable Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500CNI
Analysis SM4500CN-M Cyanide, Thiocyanate Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500CO2B Nomographic Determination of Free Carbon Dioxide and the Three Forms of Alkalinity Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500CO2C Titrimetric Method for Free Carbon Dioxide Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500CO2D Carbon Dioxide and Forms of Alkalinity by Calculation Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500F-C Flouride by Ion-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 SM4500FC
Analysis SM4500F-D Fluoride by SPADNS Colorimetric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500FD
Analysis SM4500F-E Fluoride by Complexone Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500FE
Analysis SM4500FTP Total Phosphorous Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Measurement SM4500H+B pH by Electrometric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500N-C Nitrogen, Persulfate Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500NC
Analysis SM4500NB Nitrogen, In-Line UV/Persulfate Digestion and Oxidation with Flow Injection Analysis Standard Methods 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998. Y
Analysis SM4500NH3C Nitrogen (as Ammonia, NH3) by Titrimetric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500NH3D Nitrogen (Ammonia) Ammonia-Selective Electrode Method. Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF. Y
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