芪芍化纤柔肝汤质量标准研究

Hunan Journal of Traditional Chinese Medicine(2021)

Cited 1|Views5
No score
Abstract
目的:建立芪芍化纤柔肝汤的质量标准.方法:采用TLC法对制剂中赤芍、黄芪、当归、丹参进行鉴别;采用C18柱,以乙腈-0.1%磷酸溶液为流动相,梯度洗脱,流速为1.0 ml/min,检测波长为230 nm,柱温30℃,测定样品中芍药苷的含量.结果:薄层鉴别的色谱斑点清晰,阴性对照无干扰;芍药苷在0.01701~0.4252 mg/ml浓度范围内具有良好的线性关系,r=0.9998,平均加样回收率为99.37%,RSD为1.22%.结论:该方法操作简便,专属性强,重复性好,可以用于芪芍化纤柔肝汤的质量控制.
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