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General Chemistry

  Drinking Water
Method Number Analytes Technique
EPA 150.1 pH, Hydrogen Ion Electrometric
EPA 180.1 Turbidity Nephelometric
EPA 300.0 Bromide, Chloride, Fluoride, Sulfate Ion Chromatography
EPA 335.4 Cyanide Spectrophotometric, Distill, Semi-automated
EPA 353.2 Nitrate Automated Cadmium Reduction
SM19 2120 B Color Platinum-Cobalt
SM19 2150 B Odor Consistent Series
SM18 2320 B Alkalinity Electrometric Titration
SM20 2510 B Conductivity Conductance
SM18 2540 C Total Dissolved Solids Gravimetric at 180°C
SM18 2550 B Temperature Thermometric
SM19 4500-CL F Chlorine, Residual Disinfectant DPD Ferrous Titrimetric
SM20 4500NH3-H Ammonia Automated Phenate
SM19 4500-NO2-B Nitrite Spectrophotometric Manual
SM18 4500 P-E Orthophosphate Colorimetric
SM20 5310 B Organic Carbon, Total (TOC) High Temperature Combustion
SM19 5320 B Total Organic Halides (TOX) Pyrolysis, Titrimetric
SM20 5540 C Foaming Agents Methylene Blue
SM19 9222 B Total Coliform Membrane Filter (MF) Technique
SM19 9222 B Fecal Coliform Coliform Positive to EC Medium
SM19 9222 B Escherichia Coli Coliform Positive to EC Medium/MUG
SM19 9223 B + UV Total Coliform/E. Coli ONPG-MUG (Autoanalysis Colilent)

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Waste Water
Method Number Analytes Technique
ASTM D445/6 Viscosity Viscometer
ASTM D1298-85 Specific Gravity Hydrometer
ASTM D1498-76 Redox Potential Vs H2 Electrometric
ASTM D2974-87 Total Organic Content Ashing
ASTM D3341-91 Tetraethyl Lead Extraction
EPA 120.1 Specific Conductance Wheatstone Bridge
EPA 130.2 Hardness-Total as CaCO3 Titrimetric (EDTA)
EPA 150.1 pH Hydrogen Ion Electrometric
EPA 160.1 Residue-Filterable (TDS) Gravimetric at 180°C
EPA 160.2 Residue-Nonfilterable (TSS) Gravimetric at 103-105°C Post Washing
EPA 160.3 Residue-Total Gravimetric at 103-105°C
EPA 160.4 Residue-Volatile Gravimetric at 550°C
EPA 160.5 Residue-Settleable Volumetric (Imhoff Cone)
EPA 170.1 Temperature Thermometric
EPA 180.1 Turbidity Nephelometric
EPA 300.0 Bromide, Chloride, Fluoride, Sulfate Ion Chromatography
EPA 305.1 Acidity as CaCO3 Electrometric
EPA 310.1 Alkalinity as CaCO3 Electrometric
EPA 325.3 Chloride Titrimetric, (Mercuric Nitrate)
EPA 330.4 Chlorine DPD Ferrous Titrimetric
EPA 335.1 Cyanide Amenable to Cl2 Manual Distillation Titrimetric/Spectrophotometric
EPA 335.2 Cyanide Distillation Spectrophotometric Manual
EPA 335.3 Cyanide Distillation Spectrophotometric (Auto)
EPA 350.2 + .1 Ammonia Distillation, Automated Phenate
EPA 351.1, .2, .3, .4-350.1 .2 .3 Organic Nitrogen Total Kjeldahl-N Minus
Ammonia-N
EPA 351.2 Kjeldahl Nitrogen-Total Digest/Distill Semiautomated Digestor
EPA 353.2 Nitrate, Nitrite Cd Reduction-Automated
EPA 360.1 Oxygen Dissolved Electrode
EPA 360.2 Oxygen Dissolved Winkler Azide Modification
EPA 365.2 Orthophosphate Ascorbic Acid Manual Single Reagent
EPA 365.2 + .3 Phosphorus-Total Persulfate Digestion + Manual
EPA 370.1 Silica-Dissolved 0.45 um Filtration + Colorimetric (Manual)
EPA 376.1 Sulfide-S Titrimetric Iodine
EPA 377.1 Sulfite-SO3 Titrimetric Iodine-Iodate
EPA 405.1 Biochemical Oxygen Demand Dissolved Oxygen Depletion
EPA 410.1 or .2 or .3 Chemical Oxygen Demand (COD) Titrimetric
EPA 415.1 Total Organic Carbon (TOC) Combustion, Infrared Spectrometry
EPA 418.1 Petroleum Hydrocarbons ASE Extraction, Infrared Spectrometry
EPA 420.1 + .2 Phenols Manual Distillation Colorimetric Auto
EPA 1664A Oil & Grease-HEM-LL Gravimetric Hexane Extractable Material-LL
HACH 8000 Chem. Oxygen Demand (COD) Titrimetric
SM19 2120 B Color Platinum-Cobalt
SM18 2520B Salinity Electrical Conductivity
SM18 3500-Cr D Chromium (VI) 0.45 um Filter, Colorimetric DPC
SM18 3500 - FE D Iron, Ferrous Spectrophotometric Manual
SM19 4500-CLF Chlorine DPD Ferrous Titrimetric
SM19 4500CN-I Weak Acid Dissoc. CN Prep Distillation, Zinc Acetate
SM18 4500CO2C/D Carbon Dioxide Titrimetric/Calculation
SM19 4500-NO2-B Nitrite Spectrophotometric Manual
SM18 4500 P-E Orthophosphate Colorimetric
SM19 5210 B Carbonaceous BOD (CBOD) Dissolved Oxygen Depletion, Nitrification Inhibited
SM20 5540C Surfactants Colorimetric (Methylene Blue)
SM20 5540 D Nonionic Surfactants as CTAS Extraction, Spectrophotometric
SM19 9215B Heterotrophic Plate Count Pour Plate
SM19 9222 B Total Coliform, Number per
100 ml
Membrane Filter (MF), Single Step or Two Steps
SM19 9222 D Fecal Coliform, Number per
100 ml
MembraneFilter (MF), Single Step
SW846 NJ7196A Hexavalent Chromium NJDEP Water Modification

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SW846
Method Number Analytes Technique
AASHTO T267-86 Organic Matter (Ignition Loss) Gravimetric
ASTM D93-90 Ignitability (Flashpoint) Pensky Martens, Thermometric
ASTM D95-83 Water Content Distillation, Volumetric
ASTM D97-87 Pour Point Thermometric
ASTM D129-61 Percent Sulfur Bomb Calorimeter, Gravimetric
ASTM D422-63(M) Particle Sizing Sieve Test Procedure
ASTM D473-81 Base Sediment Extraction (Hot Toluene)
ASTM D482-91 Percent Ash (Dry Basis) Gravimetric at 750-775°C
ASTM D808-91 Total Chlorine Parr Bomb, Gravimetric
ASTM D1429-86 Specific Gravity of Solids Aqueous Displacement
ASTM D1498-76 Redox Potential Vs H2 Electrometric
ASTM D1744-92 Moisture, Karl Fischer K. Fischer Reagent-Electrometric Titration
ASTM D2937-94 Bulk Density (Dry Basis) Volumetric,Gravimetric
ASTM D3286-85 Heat Content, BTU Bomb Calorimeter
ASTM D3341-91 Tetraethyl Lead Extraction
ASTM D3987-85 Neutral Leaching Procedure Neutral pH, Aqueous Extraction
ASTM D4643-93 Percent Solids Gravimetric
CORP ENG 81 Total Organic Carbon Combustion, Infrared Spectrometry
EPA 1664A Oil & Grease-HEM Extraction & Gravimetric-LL
EPA 351.2M Total Kjedahl Nitrogen Digest/Distill Semiautomated Digestor
EPA 365.2M Orthophosphate Ascorbic Acid Manual Single Reagent
EPA 418.1M Petroleum Hydrocarbons ASE Extraction, Infrared Spectrometry
HACH 8000 Chem. Oxygen Demand (COD) Titrimetric
LLOYD KAHN 1988 Total Organic Carbon (TOC) Combustion, Infrared Spectrometry
Shell Burner Test Ignitability Bunsen Burner
SM18 2550 B Temperature Thermometric
SW846 1010 Ignitability Pensky Martens
SW846 1311 Volatile Organics TCLP, Toxicity Procedure, ZHE
SW846 1311 Metals/Semi-Volatile Organics TCLP, Toxicity Test
SW846 1312 Metals/Organics Synthetic PPT Leachate Procedure
SW846 3060A Metals Chromium IV Digestion
SW846 7196A Chromium (VI) Colorimetric
SW846 9010B Cyanide Total Distillation
SW846 9010B Cyanide Total, Cl2 Amenable Distillation
SW846 9012A Cyanide Total, Cl2Amenable Coloroimetric, Automated
SW846 9020B Total Organic Halides (TOX) Combustion, Titration
SW846 9023 Extractable Organic Halides Extraction
SW846 9034 Acid Soluble/Insoluble Sulfides Titration
SW846 9040B Waste Corrosivity/pH, >20 H20 Aqueous Waste, Potentiometric
SW846 9040B pH, Hydrogen Ion Aqueous, Electrometric
SW846 9040B pH, Hydrogen Ion, Waste, >20% Water Electrometric
SW846 9045C pH, Soil and Waste Mix with Water
SW846 9050A Specific Conductance Wheatstone Bridge
SW846 9056 Bromide, Chloride, Fluoride, Sulfate Ion Chromatography
SW846 9060 Total Organic Carbon (TOC) Combustion, Infrared Spectrometry
SW846 9065 Phenols Colorimetric, Manual, 4AAP Distillation
SW846 9066 Phenols Colorimetric, Automated, 4AAP Distillation
SW846 9071B Oil & Grease, Sludge-HEM Extraction & Gravimetric
SW846 9081 Cation-Exchange Capacity Soils, Sodium Acetate
SW846 9095 Free Liquid Flow-Through Paint Filter, Observation
SW846 7.3.3.2 Reactivity HCN Release, Distill, Colorimetric
SW846 7.3.4.2 Reactivity H2S Release, Distil, Redox
SW846 CHAP 7 Ignitability (Flashpoint) Pensky Martens, Thermometric

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CLP
Method Number Analytes Technique
335.2 CLP-M, ILMO4.1 Cyanide, Total, Wastes & Soils Midi Distillation, Spectrophotometric
335.2 CLP-M, ILMO4.1 Cyanide, Total, in Water Midi Distillation, Spectrophotometric
ILMO5.2 Cyanide, Total in Water & Soil/Sediments Midi Distillation, Spectrophotometric


Methods

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