2-Methyl-3,3',4,4'-tetrachlorodiphenylmethane

5-Methyl-3-heptanone, 1000mg

2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

PCB 180, 10.0 µg/ml, Isooctane, 10ml