Imazapic, 100 µg/ml, Acetonitrile, 1ml

Dibenz(a,h)anthracene, 10μg/ml in Cyclohexane, 10ml

1,2,3,7,8,9-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane

Hexachlorocyclopentadiene, 100 µg/ml, Cyclohexane