D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml

2-Imidazolidinethione (ETU)", 100μg/mL in Acetonitrile, 5ml

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

Cyclohexane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 110-82-7