INORGANIC SOILS/SLUDGE CHEMISTRY - WAKEFIELD laboratory
| Method Code | Method Description |
| WSC1 | Alkalinity |
| WSC5 | Mercury |
| WSC6 | Metals ICP-OES (Al, As, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, P, Pb, S, Sn, V, Zn) |
| WSC7 | Metals ICP-MS (Sb, Se, Tl) |
| WSC8 | Kjeldahl N & Total P |
| WSC11 | pH |
| WSC12 | Total Dry Solids and Ash Solids (Moisture and LOI) |
| WSC13 | Maff K + Mg |
| WSC14 | Maff P |
| WSC15 | Soils Preparation |
| WSC16 | Metals ICP-MS (As, Cd, Co, Cr, Cu, Mo, Ni, Pb, Se, Sn, Tl, V, Zn) |
| WSC18 | Fluoride |
| WSC19 | Ammonia Preparation |
