Cythioate, 100 µg/ml, Methanol, 1ml

Glutaric acid-dimethyl ester, certified, 0.25g

2,3,5-Tribromophenol, 1.2ml x 100ug/ml, toluene

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