Cyphenothrin, 10.0 µg/ml, Cyclohexane, 10ml

Chloramphenicol

1,2,4,7/1,2,4,8-Tetrachlorodibenzo-p-dioxin mix, 1.2ml x 50ug/ml, nonane

3,3'-Dichlorobenzidine,100 µg/mL,acetonitrile,1mL