Benzo[b]fluoranthene, 10mg

Dicyclohexyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 84-61-7

alpha-Endosulfan, 100 µg/ml, Methanol, 1ml

Hexachlorobenzene-13C6, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 93952-14-8