8,9-Z-Avermectin B1a, 100 µg/ml, Acetonitrile, 1

2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Dithianon, 10.0 µg/ml, Acetonitrile, 10ml

2,3,3',5',6-Pentachlorobiphenyl, 5mg