| ICP Element | EPA 200.7 / SW846 6010B | ICP |
| Trace ICP-MS Element | EPA 200.8 / SW846 6020 | ICP-MS |
| Mercury | EPA 245.1 / SW846 7470/7471 | CVAA |
| Priority Pollutant List Metals (PPL)** Ag, Be, Cd, Cr, Cu, Ni, Sb, Zn, As, Pb, Se, Tl Hg | EPA 200.7 / EPA 200.8 / EPA 245.1 | 8 by ICP, 4 by ICP-MS, 1 by CVAA |
| Target Analyte List Metals (TALM)** Al, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, Mg Mn, Ni, K, Ag, Na, Sb, V, Zn As, Pb, Se, Tl Hg | EPA 200.7 / EPA 200.8 / EPA 245.1 | 18 by ICP, 4 by ICP-MS, 1 by CVAA |
| Target Analyte List (TAL); includes TALM & CN | | |
| | |
| Sample Preparation/ Digestions | Method | Technique |
| Digestions water, waste water, soil, sediment, sludge air filters - Hi Vols, air filters - 37 mm cassettes, tissue, total silica matrix dissolution | SW846 3005/3010/3020/3050; 40 CFR, part 50, app G; SW846 3050 | Acid Digestions: HCl, HNO3+HCl, HNO3, HF |
| Filtration | | |
| Percent Moisture (% solids) | | |
| Crush (-10 mesh) or pulverize (-100 mesh) | | Roll & Puck |
