Cyproconazole, 100 µg/ml, Cyclohexane, 1ml

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

Isoborneol

Terbumeton, 100 µg/ml, Methanol, 5ml