PCB 153, 10.0 µg/ml, Isooctane, 10ml

2,7/2,8-Dibromodibenzo-p-dioxin mix, 1.2ml x 50ug/ml, toluene

2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol,

Methyl-2,4,6-trichlorophenoxyacetate