Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml

Mandipropamid, 100 µg/ml, Acetonitrile, 1ml

2,6-Dichlorophenol, 100 µg/ml, Methanol, 5ml

2,2,3,3,4,5,6,6-Octachlorobiphenyl