Difenoxuron, 100 µg/ml, Acetonitrile, 1ml

Metolachlor-OA, 100µg/ml in Acetonitrile, 1ml

Carbophenothion, 10.0 µg/ml, Ethyl acetate, 10ml

rac-(1R,2R,5R,6R)-1,2,5,6-Tetrabromocyclooctane, 1.2ml x 50ug/ml , toluene