Benzene, certified, 5ml

2,2',3,3',4,4',5,5'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

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

Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml