| Methods | Parameters | |
| 1 | EPA 1664 | Oil and Grease (HEM) |
| 2 | EPA 413.2 | Oil and Grease by IR |
| 3 | EPA 418.1 | TRPH |
| 4 | EPA 601 | EDB & EDC |
| 5 | EPA 624 | Volatile Organics (VOCs) |
| 6 | EPA 8010 or 8020 | Single Halog or Arom Non-Target Compound |
| 7 | EPA 8015B | TPH as Gasoline |
| 8 | EPA 8015B | TEPH (Fingerprint) |
| 9 | EPA 8015B | TPH as Diesel & Heavier HCs(Extended Run) |
| 10 | EPA 8015B | TPH as Diesel |
| 11 | EPA 8260B | Volatile Organics (VOCs) |
| 12 | RSK SOP 175 | Dissolved Gases in Water |
| 13 | ASTM D1946 | Methane |
| 14 | ASTM D1946 | Fixed Gases |
| Methods | Parameters | |
| 1 | EPA 608 | Organochlorine Pesticides |
| 2 | EPA 608 | Polychlorinated Biphenyls Only (PCB’s) |
| 3 | EPA 625 | Semi-volatile Organics (SVOCs) |
| 4 | EPA 8081A | Organochlorine Pesticides |
| 5 | EPA 8082 | Polychlorinated Biphenyls Only (PCBs) |
| 6 | EPA 8141A | Organophosphorus Pesticides (Capillary Column Technique) |
| 7 | EPA 8151A | Chlorinated Herbicides |
| 8 | EPA 8270C | Semi-volatile Organics (SVOCs) |
| 9 | EPA 8270C | Polynuclear Aromatics (PAH) |
| 10 | EPA 8310 | Polynuclear Aromatics (HPLC) |