Identification of Metronidazole Tablets by Infrared Spectrophotometry / 中国药房
China Pharmacy
; (12)2001.
Article
de Zh
| WPRIM
| ID: wpr-524657
Bibliothèque responsable:
WPRO
ABSTRACT
OBEJECTIVE:To establish a rapid and exclusive method for the identification of metronidazole tablets.METHODS:The infrared spectrophotometry was adopted,in which the recrystallization was carried out with the dehydrated alcohol as the solvent and with the highly pure potassium bromide tabletting as the infrared absorption spectrum.RESULTS:The infrared absorption spectrum of the metronidazole tablets was completely in conformity with that of the control substance and the standard spectrum of metronidazole issued in Infrared Spectrum Album of Drugs by State Pharmacopoeia Committee.CONCLUSION:This method is specific,fast and accurate,which can be used for the identification of metronidazole prepa-rations.
Texte intégral:
1
Indice:
WPRIM
Type d'étude:
Diagnostic_studies
langue:
Zh
Texte intégral:
China Pharmacy
Année:
2001
Type:
Article