Sulfadiazine, 100 µg/ml, Methanol, 1ml

Sodium p-n-tridecylbenzenesulfonate, 100µg/mL in MeOH, 1ml

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

Fluoroimide, 100mg