Isoproturon-desmethyl, 100µg/ml in ACN, 5ml

Metazachlor ESA sodium salt-d6, 100µg/ml in MeOH, 1ml

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

Fonofos, 100 µg/ml, Acetonitrile, 1ml