Propanil, 10 µg/ml, Acetonitrile, 10ml

Terbuthylazine-2-hydroxy, 100µg/ml in AL, 5ml

Trifluoromethanesulfonic acid, PFC-MS, 99,5%, 250g

4,4'-Diamino-3,3'-dimethyldiphenylmethane, 100 µg/