4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml

2,4-DB-methyl ester, 10.0 µg/ml, Ethyl acetate,

Aroclor 1221

1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane