Buturon, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4,5',6,6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

delta-HCH (BHC)

2,2',3',4,5-Pentachlorobiphenyl (97)