Benzofenap, 100 µg/ml, Cyclohexane, 1ml

1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

1H,1H,2H,2H-Perfluorodecyl acetate, 1.2ml x 50ug/ml, isooctane

Aroclor 1221