Determination of Ephedrine in Xiao'er Feiyan Zhike Granule
- VernacularTitle:小儿肺炎止咳冲剂中麻黄碱的含量测定
- Author:
He LU
- Publication Type:Journal Article
- Keywords:
Xiao'er Feiyan Zhike Granule/chemistry;
Ephedrine/analysis;
Colorimetry
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine the content of ephedrine in Xiaoer Feiyan Zhike Granule. Meth ods: Chlorimetry is applied, the wavelength is 438 um and the linearity range is 4. 0 - 34. 0mg/L. Results: The recovery is 96. 3% and RSD is 1. 68%. Conclusion: This method is sensitive, specific and accurate and can be used to control the quality of Xiaoer Feiyan Zhike Granule.
