Dimethoate, 100 µg/ml, Ethyl acetate, 5ml

Atrazine-desethyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6190-65-4

2-Hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65945-06-4

D7-Benzyldimethyldodecylammonium chloride, 10mg