Benzo(e)pyrene, 10µg/ml in Cyclohexane, 10ml

Octachloronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2234-13-1

Perfluorooctane sulfonic acid, 10mg

2-Methyl-2-pentene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 625-27-4