Benzo(b)fluoranthene-D12, 10µg/mL in CY, 1ml

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane

Trace Metals 2

Tefluthrin, 100 µg/ml, Cyclohexane, 1ml