gamma-BHC, 1000µg/ml in Hexane, 1ml

3-Chlorobiphenyl, 50mg

2,4-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL,

2,2',3,3',4,6,6'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane