Ethalfluralin, 100 µg/ml, Acetonitrile, 5ml

Benzo[a]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 50-32-8

Methoxychlor, 10.0 µg/ml, Isooctane, 10ml

Diphenyl carbonate, 1000mg