D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml

2,3',4,5,5'-Pentachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Desmetryn, 100µg/ml in Acetonitrile, 1ml

Acethion, 100 µg/ml, Cyclohexane, 1ml