摘要
目的鉴别17种金银花的质量。方法采用高效液相色谱法对样品进行分析,获得反映样品整体化学特征的数据,利用聚类分析进行分类。结果在选定的色谱条件下,建立了稳定可控的药材高效液相色谱图,系统聚类法可将样品有效地分类。结论该方法鉴别金银花是可行的,能为其质量评价提供有用的信息。
Objective To identify 17 species of Flos Lonicerae. Methods The chemical variables as a whole were obtained by HPLC ; the classification was carried out by using the hierarchical clustering analysis, Results Using above optimum chromatography conditions ,the HPLC chromatographies of Flos Lonicerae were established; the 17 samples were categorized efficiently, Conclusion This method is useful in the species identification of Flos Lonicerae, and it can elementary distinguish the quality of them.
出处
《时珍国医国药》
CAS
CSCD
北大核心
2007年第2期468-469,共2页
Lishizhen Medicine and Materia Medica Research
