Cyanofenphos, 10 µg/ml, Ethyl acetate, 10ml

2,5-Dichloronitrobenzene

2,2',3,4,4',5-Hexachlorobiphenyl (137)

rac-(1R,2R,5R,6R)-1,2,5,6-Tetrabromocyclooctane, 1.2ml x 50ug/ml , toluene