O,O-Diethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml

Flufenacet ESA sodium salt, 100 µg/ml, Acetonitri

3,5,6-Trichloro-2-pyridinole, 100 µg/ml, Methanol

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