2,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Flusilazole, 100 µg/ml, Ethyl acetate, 5ml

n-Hydrocarbon Mix C8 - C40, 2000µg/ml in MeCl2 : CS2 [3:1], 1ml

Dibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,