Flucycloxuron, 100 µg/ml, Acetonitrile, 1ml

2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Paraoxon-methyl, 100 µg/ml, Acetonitrile, 5ml

Foramsulfuron, 100µg/ml in Acetonitrile, 5ml