| Methods | Parameters | |
| 1 | EPA 200.7 | ICP Metals |
| 2 | EPA 200.8 | ICP/MS Metals |
| 3 | EPA 218.6 | Hexavalent Chromium |
| 4 | EPA 245.1 | Mercury |
| 5 | EPA 1311 | TCLP Extraction |
| 6 | EPA 1311 | TCLP Zero Headspace Extraction |
| 7 | EPA 6010B | ICP Metals |
| 8 | EPA 6010B/7470A | TTLC,CCR Ttl 22 Metals (Frmr CAM 17) (Sb,As,Ba,Be,Cd,Cr,Co,Cu,Pb,Hg,Mo, Ni,Se,Ag, Tl,V ,Zn) |
| 9 | EPA 6010B/7470A | STLC,CCR Ttl 22 Metals (Frmr CAM 17) (Sb,As,Ba,Be,Cd,Cr,Co,Cu,Pb,Hg,Mo, Ni,Se,Ag, Tl,V ,Zn) |
| 10 | EPA 6010B/7470A | 8 TCLP Metals (As,Ba,Cd,Cr,Pb,Hg,Se,Ag) |
| 11 | EPA 6020 | ICP/MS |
| 12 | EPA 7196A | Hexavalent Chromium |
| 13 | EPA 7199 | Hexavalent Chromium |
| 14 | 7470A | Mercury |
| 15 | 7471A | Mercury |
| 16 | HML -939-M | Organic Lead |