Isonoruron, 100 µg/ml, Acetonitrile, 1ml

Dimethoate, 1000µg/ml in MeOH, 1ml

Bentazone-8-hydroxy, 10.0 µg/ml, Acetonitrile, 5

Acethion, 100 µg/ml, Cyclohexane, 1ml