Related Experiment Videos
[Determination of metronidazole in vehicles used externally by titration in a nonaqueous medium]
Vojnosanitetski Pregled
|July 1, 1989
Abstract:
The analytical procedure has been elaborated for determination of metronidazole contents in the formulated preparation for external application in the form of a cream. Ambiphilic and emulsion bases were used as a vehicle. Water is removed from the preparation by drying/1 hour at 105 degrees C/and the amount of dry metronidazole residue is determined by titration in nonaqueous media with, 0.01 mol/l of perchloric acid.