1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane, 100 µ

6-Ethyl-2-thiouracil, 10mg

1,4,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Pyrene, 100 µg/ml, Cyclohexane, 1ml