Identification of Bismuth Subcarbonte in Weishusan / 中国药房
China Pharmacy
; (12)2001.
Article
de Zh
| WPRIM
| ID: wpr-524861
Bibliothèque responsable:
WPRO
ABSTRACT
OBJECTIVE:
To establish the chemical identification method of bis muth subcarbonte in weishusan.METH?ODSThe samples were ignited,then bismuth subcarbonate in residue was identified by the identification method of bismuth of identification method of potassium iodide from Chinese Pharmacopenia,with dilute nitric acid as solvent.RESULTS:
Bis?muthic salt positive result was found in all dilute nitric acid solvent,this method could eliminate the interference with identi?fication of bismuth subcarbonate from traditional Chinese medicinal components in weishusan,it could also exclude the pseu?do-positive and pseudo-negative reaction,the color was easy to identify.CONCLUSION:
This method is simple and stable and therefore applicable to quality control of weishusan.
Texte intégral:
1
Base de données:
WPRIM
Type d'étude:
Diagnostic_studies
Langue:
Zh
Journal:
China Pharmacy
Année:
2001
Type de document:
Article