Carbamazepine, 100 µg/ml, Methanol, 1ml

4-Phenyl-1-cyclohexene

N-Nitroso-di-n-butylamine, 100mg

Sodium 1H,1H,2H,2H-perfluorohexanesulfonate (4:2), 50µg/ml in MeOH, 1,2ml