D12-Benzo[a]pyrene, 10.0 µg/ml, Cyclohexane, 10m

Toxaphene, 100µg/ml in Acetonitrile, 5ml

D8-1,4-Dioxane, 250mg

2-Bromo-6-methoxynaphthalene, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 5111-65-9