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| Wet Chemistry Analyses |
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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 |
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