WS Regulated Volatiles Amp 1 - Cal Check

D2-Metronidazole-hydroxy, 10mg

1H,1H,2H,2H-Perfluorooctane sulfonic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27619-97-2

1H,1H,2H,2H-Perfluorohexanesulfonic acid, 10mg