2,4,8-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

EPA Method 525 - Phthalate Standard

Hexachloro(phenyl)norbornene, 1.2ml x 50ug/ml, toluene

9-Ethyl-3-nitrocarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 86-20-4