Aldrin, 100 µg/ml, Methanol, 1ml

1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane

Propachlor, 100 µg/ml, Acetonitrile, 1ml

Phorate-oxon, 100 µg/ml, Toluene, 1ml