Aromatic Comp.-Mix 16, 10.0 µg/ml, Methanol, 1ml

Heptenophos, 10.0 µg/ml, Cyclohexane, 10ml

2,2',3,4,4',5,6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Propoxur, 100 µg/ml, Acetonitrile, 5ml