2,4’-DDE, 1000µg/ml in Hexane, 1ml

Aldrin, 10µg/ml in Acetonitrile, 10ml

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml