分光光度法测定金蝉花中多糖的含量

朱英;宋捷民;忻家础

引用本文:	朱英;宋捷民;忻家础.分光光度法测定金蝉花中多糖的含量[J].中国现代应用药学,2001,(6):441-442.
	ZhuYing(Zhu Y),Song Jiemin(Song JM),Xin Jiachu(Xin JC).Determination of Polysaccharide in Cordyceps cicadae by UV-Spectrophotometry[J].Chin J Mod Appl Pharm(中国现代应用药学),2001,(6):441-442.

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分光光度法测定金蝉花中多糖的含量
朱英;宋捷民;忻家础

作者	单位
朱英;宋捷民;忻家础

摘要:

目的:建立金蝉花药材中多糖的含量测定方法。方法:采用分光光度法测定多糖含量。结果:金蝉花中多糖含量为2 4 .16mg·g-1,平均回收率为97.37% ,RSD=2.34% ,n=5。结论:本法简便、准确、灵敏、重现性好,为金蝉花药材的质量控制提供了依据

关键词: 金蝉花多糖分光光度法

DOI：

分类号:

基金项目:浙江省中医药管理局资助第 96013号

Determination of Polysaccharide in Cordyceps cicadae by UV-Spectrophotometry

ZhuYing(Zhu Y),Song Jiemin(Song JM),Xin Jiachu(Xin JC)

Abstract:

OBJECTIVE:To establish a quantitative method for the determination of polysaccharide in Chinese medicinal Cordyceps cicadae. METHODS: Spectrophotometry was selected to determine the content of polysaccharide. RESULTS: The content of polysaccharide in Chin

Key words: Cordyceps cicadae, polysaccharide, Spectrophotometry