Chlorthal-dimethyl, 100 µg/ml, Cyclohexane, 5ml

2,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

4'-Fluoro-2,3,3',4,5,6-hexabromodiphenyl ether

Trinexapac, 100 µg/ml, Acetonitrile, 1ml