Chlorbenside, 100 µg/ml, Acetonitrile, 5ml

Aldehyde & Ketone Standard

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

1,2,4,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane