Triazophos, 10.0 µg/ml, Cyclohexane, 10ml

Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml

Perfluorobutyramide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 662-50-0

Phenthoate, 100 µg/ml, Acetonitrile, 5ml