Nitisinone-13C6, 1mg

Flubenzimine, 10 µg/ml, Ethyl acetate, 10ml

Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml

Thiacloprid, 100mg