Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml

2,4-DB-methyl ester, 10.0 µg/ml, Ethyl acetate,

2,3,3',4,4',5-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

1,3-Butadiene