| 摘要: |
| [目的]建立清肺消炎丸中岩白菜素的含量测定方法。[方法]采用甲醇超声,乙醚除杂质,乙酸乙酯提取,双波长反射锯齿扫描法测定清肺消炎丸中岩白菜素的含量(276365)。[结果]岩白菜素在0.538～3.228µg有良好的线性关系,r=0.998(n=6),平均回收率98.19%,峰面积(RSD)=1.39%。[结论]该方法简便、准确,专属性强,可作为控制清肺消炎丸质量的方法。 |
| 关键词: 薄层扫描法 清肺消炎丸 岩白菜素 |
| DOI：10.11656/j.issn.1672-1519.2008.02.34 |
| 分类号: |
| 基金项目: |
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| Content determination of arolisic acid B in Qingfei Xiaoyan Pills with Thin-layer chromatography scanning method |
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CAO Yong-xing1, WANG Dong-mei2
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1.Tianjin University of TCM, Tianjin 300193, China;2.Tianjin Institute of TCM of Tianjin University of TCM, Tianjin 300193, China
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| Abstract: |
| [Objective] To establish a method for determining arolisic acid B in Qingfei Xiaoyan Pills with thin-layer chromatography scanning(TLCS).[Methods] The content of arolisic acid B in Qingfei Xiaoyan Pills was determined with TLCS method(276 365).[Results] The concentration of 0.538～3.228 μg arolisic acid B was in a good linear relationship(r=0.998).The average recovery was 98.19% and RSD was 1.39%.[Conclusions] The detection method was simple,easy,and can be used for content determination of arolisic acid B in Qingfei Xiaoyan Pills. |
| Key words: TLCS Qingfei Xiaoyan Pills arolisic acid B |
