Aroclor 1248 & Tetrachloro-m-xylene

2-(2-Naphthyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-14, Cas.no. 3367-02-0

EPA Method 502/524 Volatile Standard, 2000µg/ml in MeOH, 1ml

Disodium Monooctyl Sulfosuccinate, 100mg