Wet Chemistry Analyses

ESS provides the following Wet Chemistry tests: PARAMETER METHOD Acidity 305.1/2310B Alkalinity 310.1/2320B Ammonia Nitrogen 350.2/350.1 Asbestos - bulk PLM Asbestos - soil PLM Biochemical Oxygen Demand (BOD) 405.1 Chemical Oxygen Demand 410.4 Chloride 325.2/300.0 Chlorine, Residual 330.5/330.1 Chromium, Hexavalent - liquid 3500-Cr Chromium, Hexavalent - solid 7196A Conductivity (Specific Conductance) 120.1 Cyanide, Total 335.2 Cyanide, Free 335.2 Cyanide, Amenable 335.1 Dissolved Oxygen 360.1 Fluoride 300.0 Formaldehyde 8315 Hardness, Total 200.7/6010B Nitrogen, Nitrate 353.3/353.2/300.0 Nitrogen, Nitrite 353.3/353.2/300.0 Nitrogen, Nitrate/Nitrite 353.3/353.2 Oil and Grease - hexane extraction 1664 pH 150.1 Phenols 5530B Phosphate, Dissolved 365.3/365.1 Phosphate, ortho 365.3/365.1/300.0 Phosphorus, total 365.3/365.1 Salinity 2520B Silica HACH Solides: Dissolved (TDS) 160.1    Suspended (TSS) 160.2    Total (TS) 160.3    Volatile (TVS) 160.4    Settable Matter 160.5 Specific Gravity 2710 F Sulfate 375.4/300.0 Sulfide - liquid 376.2/HACH Sulfide - solid 9030A Surfactant (MBAS) 425.1 Total Kjeldahl Nitrogen 351.3/351.1 Total Organic Carbon (TOC) - liquid 5310/9060/415.1 Total Organic Halide (TOX) - liquid 5320/9020/450.1 Turbidity 180.1