摘要
目的建立大青叶中无机元素含量的测定方法。方法采用原子荧光、电感耦合等离子光谱、电感耦合等离子质谱等方法来进行无机元素的测定。结果测定了大青叶中Ca、Cu、Fe、Mg、Zn、Sr、V、Cd、Cr、Co、Al、Mn、Mo、Ni、P、Pb、As、Se等18种无机元素的含量。结论分析方法简便、快捷、准确,适于无机元素的分析测定。
Objective To establish the methods for the determination of the inorganic elements in Folium Isatidis. Methods The AFS,ICP-AES and ICP-MS were adopted to determine the contents of inorganic elements. Results It was determined that the eighteen inorganic elements such as Ca,Cu,Fe,Mg,Zn,Sr,V,Cd, Cr,Co,Al,Mn, Mo,Ni,P,Pb,As, Se and so on. Conclusion The methods are simple, rapid, accurate, which are appropriate to determine the contents of inorganic elements.
出处
《中国现代药物应用》
2009年第18期1-2,共2页
Chinese Journal of Modern Drug Application
基金
国家973项目"中药药性理论相关基础问题研究"(项目编号:2007CB512600)
关键词
大青叶
无机元素
含量测定
Folium Isatidis
Inorganic elements
Content determination
