Crotoxyphos, 100 µg/ml, Isooctane, 1ml

Acetylsalicylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 50-78-2

Atrazine Mercapturate, 5mg

Chlorfenvinphos, 10 µg/ml, Acetonitrile, 10ml