Chrome Extension
WeChat Mini Program
Use on ChatGLM

HPLC测定赶黄草醇提物中4种成分的含量

Chinese Journal of Traditional Medical Science and Technology(2019)

Cited 0|Views1
No score
Abstract
目的:建立同时测定赶黄草醇提物中没食子酸、芦丁、槲皮素和乔松素含量的HPLC分析方法.方法:采用资生堂Capcell Pak C18(250 mm×4.6 mm,5μm)色谱柱;流动相乙腈-0.1% 磷酸水梯度洗脱;柱温30℃;流速1.0 mL/min;进样体积10μL.结果:没食子酸、芦丁、槲皮素和乔松素在线性范围内线性关系良好(r≥0.9999),平均加样回收率在98.26% ~103.25% 范围内(RSD<2.0%,n=6).结论:该方法简便快速、重复性好,结果准确可靠,可用于赶黄草中没食子酸、芦丁、槲皮素和乔松素的含量检测,为赶黄草的质量控制提供理论依据.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined