贵州六盘水地产岩陀的质量研究

目的通过对六盘水地产岩陀薄层色谱及浸出物等项目的研究,建立岩陀的薄层鉴别及浸出物测定方法。方法采用薄层色谱法,对两种岩陀进行定性鉴别,采用冷浸法测定浸出物,其余检查项目参照中国药典方法进行检测。结果对岩陀的水分、总灰分、酸不溶性灰分、浸出物、薄层色谱鉴别等质量标准项目进行了研究和归纳。结论建立的方法简便、专属性强、分离度高、重现性好,可作为岩陀的质量控制方法。

Studies on the Quality of Rodgersia Sambucifolia Hemsl Grown in Liupan-shui

OBJECTIVE To establish TLC diagnosis and extract mensuration methods by studing on TLC and extractum etc. of Rodgersia Sambucifolia Hemsl grown in Liupanshui. METHODS TLC was used to identify and semichemical was used to extract mensuration,The rest inspection items were detected according to Chinese Pharmacopoeia. RESULTS Moisture in Rodgersia Sambucifolia Hemsl,total ash,acid insoluble ash,extract,TLC identification and the quality standard project were researched and summaried. CONCLUSION The method is simple. separation highly and reproducible,and can be used for the quality control for Rodgersia Sambucifolia Hemsl.