beta-HCH, 100 µg/ml, Ethyl acetate, 5ml

2,8-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

PAH - Mix 15 (2005/108/EC), 10µg/ml in Acetonitrile, 5ml

Fluazifop-butyl, 100 µg/ml, Ethyl acetate, 5ml