Cation Mix

Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5

4-Methyltetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25117-24-2

Metronidazole-hydroxy, 100 µg/ml, Methanol, 1ml