2-Naphthylamine, 100 µg/ml, Acetonitrile, 1ml

Sodium 1H,1H,2H,2H-[1,2-13C2]perfluorodecylphosphate, 1.2ml x 50ug/ml, methanol

Methidathion, 100 µg/ml, Acetonitrile, 5ml

Terbuthylazine, 100 µg/ml, Acetonitrile, 5ml