D4-4-n-Nonylphenol, 100 µg/ml, Acetone, 10ml

Parathion-ethyl, 10.0 µg/ml, Ethyl acetate, 10ml

2,6-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

Aromatic Hydrocarbons Mix 11, 200 ng/µl, 1ml