Logo 知识与财富的链接
相对响应系数法辅助测定中药多成分含量的研究
Investigation of multi-composition in traditional Chinese medicine by module calculation

相对响应系数法辅助测定中药多成分含量的研究

ISSN:1001-5302
2008年第33卷第17期
研究论文
李铮[1],王旭[2],邬国庆[1],张小茜[1],方颖[1] LI Zheng[1],WANG Xu[2],WU Guo-qing[1],ZHANG Xiao-qian[1],Fang Ying[1]
  1. 北京市药品检验所,北京,100035
  2. 国家药典委员会,北京,100061

目的:建立采用系数计算通过一个对照品,计算出多个成分的含量的方法,以全面控制药品质量。方法:基于Lambert-Beer定律,用高效液相色谱法测定峰面积,折算出2个成分的计算系数。结果:测得了4组成分的系数,并进行了验证,结果较满意。结论:该方法在一定范围内可行。


Objective: To establish a method for the determination of multi-composition in traditional Chinese medicine by module calculation. Method: In view of the law of lambert-beer, the modulue of two compositions was converted on basis of peak area by HPLC. Result: The modulues of four groups were gotten and the effects of validation were well. Conclusion: The method was feasible and could be used within a certain range.

关键词: 系数计算HPLC折算
认领
收 藏
点 赞
认领进度
0 %

发表评论

ISSN:1001-5302
2008年第33卷第17期
研究论文

用户信息设置