Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

Demeton-S-methyl-sulfoxide, 100 µg/ml, Ethyl acet

4,4'-DDT, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 50-29-3

Carbamazepine-10,11-epoxide-d10