不同产地灵芝(赤芝)的HPLC指纹图谱评价
摘 要:以灵芝药材为研究对象,应用RP-HPLC法,色谱柱为Agilent C18分析柱(4.6 mm×250mm,5μm),乙腈-0.03%磷酸水溶液二元梯度洗脱模式,流速1.0 mL/min,紫外检测波长252nm,柱温35℃,建立了11批不同产地灵芝药材的HPLC指纹图谱。同时对各产地药材指纹图谱进行分析,应用“中药色谱指纹图谱相似度评价系统”对各产地药材进行了质量评价,该方法简单可靠,可用于灵芝的质量评价。关键词:灵芝;指纹图谱;高效液相色谱;质量控制
中图分类号:R284文献标识码:A文章编号:1673-7717(2011)12-2782-03
RP-HPLC Fingerprint for Quality Assessment of Ganoderma lucidum
GUO Xiaolei1, ZHAI Xufeng1, WANG Huaiyu1, BAO Li2
(1.Infinitus(China) Company Ltd,Guangzhou 510665,Guangdong, China;
2.Key Lab of Systematic Mycology and Lichenology,Institute of Microbiology,Chinese Academy of Sciences,Beijing 100700,China)
Abstract:To establish an RP-HPL fingerprint analysis for quality control of Ganoderm alucidum, HPLC fingerprint analysis method of Ganoderm alucidum was developed. Agilent C18(4.6 mm*250mm ......
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