PCB 153, 10.0 µg/ml, Isooctane, 10ml

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

1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

1-Cyclohexene-1,2-dicarboxylic anhydride, 250mg