Benzo(k)fluoranthene, 1000µg/ml in Acetonitrile, 1

Pendimethalin-D5, 100 µg/mL in Acetone, 1ml

2,2',4,4',5,6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,4-Dichlorophenol, certified, 0.25g