2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml

Tetrachloroethene, 1ml

2,2',3,4',5,5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-68-0

Benzyl mercaptan, 1ml