Fenoxaprop-P, 100 µg/ml, Acetonitrile, 5ml

Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml

1-Chloro-2,4-dinitrobenzene, 100 µg/ml, Methanol,

Phosmet, 100 µg/ml, Acetonitrile, 5ml