Ipronidazole-hydroxy, 10mg

Perfluorooctane sulfonic acid, 100µg/mL in MeOH:Water, 1ml

Erythromycin

Bis(2-ethoxyethyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-54-9