青黛散的X衍射Fourier谱分析  

X-ray Diffraction analysis with Fourier pattern of Qingdai Powder

作　　者：张楠[1] 刘建利[1] 

机构地区：[1]西部资源生物与现代生物技术省部共建教育部重点实验室,西北大学生命科学学院,陕西西安710069

出　　处：《中草药》2008年第12期1803-1804,共2页Chinese Traditional and Herbal Drugs

基　　金：国家自然科学基金资助项目(30070905);陕西省重点实验室基金资助项目(03JS00804JS0605JS53)

摘　　要：目的用X射线衍射Fourier图谱及其特征衍射峰值来鉴别青黛散及其组成的药物。方法采用X衍射的方法,对青黛散及其各组分的X衍射Fourier图谱进行分析。结果获得了青黛散中各组分及组方后的X射线衍射Fourier图谱的几何拓扑图形及其衍射特征峰值。结论建立的X衍射Fourier图谱分析法可方便地用于青黛散及组成药物的鉴别。Objective To establish a new method to identify and analyze Qingdai Powder and its composition. Methods X-ray Diffraction with Fourier pattern was used. Results The standard X-ray diffraction with Fourier pattern and characteristic diffraction peaks of Qingdai Powder and its composition drugs were obtained. Conclusion The powder X-ray diffraction method can be used as a simple and convenient method for the identification of Qingdai Powder and its composition drugs.

关 键 词：青黛散 青黛 硼砂 X衍射 

分 类 号：R286.1[医药卫生—中药学]