| 银杏叶黄酮的微乳高效薄层色谱指纹图谱 |
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| 引用本文： | 刘德芳,王伯初. 银杏叶黄酮的微乳高效薄层色谱指纹图谱[J]. 重庆大学学报(自然科学版), 2005, 28(10): 115-118 |
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| 作者姓名： | 刘德芳 王伯初 |
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| 作者单位： | 重庆大学生物工程学院生物力学与组织工程教育部重点实验室,重庆400030 |
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| 摘 要： | 以十二烷基硫酸钠(SDS)-正丁醇-正庚烷-水微乳系统为流动相,预制聚酰胺薄层板为固定相,通过调节微乳系统的极性,较好地分离出十几种银杏叶黄酮.与传统的流动相系统--有机溶液系统相比,微乳系统显示出较强的分离优势.对银杏叶黄酮作薄层色谱指纹图谱分析,以寻求简便、合理的标准质量控制方法.
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| 关 键 词： | 银杏叶 黄酮 微乳液 薄层色谱 指纹图谱 银杏叶黄酮 微乳 薄层板 色谱指纹图谱 Chromatography High Performance Microemulsion 质量控制方法 标准 求简 图谱分析 优势 显示 溶液系统 分离 调节 固定相 聚酰胺 预制 流动相 |
| 文章编号： | 1000-582X（2005）10-0115-04 |
| 收稿时间： | 2005-05-14 |
| 修稿时间： | 2005-05-14 |
Fingerprint of GBE by Microemulsion High Performance Thin-layer Chromatography |
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| LIU De-fang,WANG Bo-chu. Fingerprint of GBE by Microemulsion High Performance Thin-layer Chromatography[J]. Journal of Chongqing University(Natural Science Edition), 2005, 28(10): 115-118 |
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| Authors: | LIU De-fang WANG Bo-chu |
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| Abstract: | Twelve types of gingko flavonoids were separated with SDS/n -C4 HgOH/n- C7 Hls/H2O microernlusion as developer on polyamide film. The polarity of the microemulsion was regulated through adding or reducing water. Compared with general mobile phase, the sensitivity of detection was improved markedly and the test results were satisfied. By means of HPTLC, fingerprint was argued on gingko flavonoids. It can meet the needs of simple and convenient, reasonable standard quality control methods. |
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| Keywords: | gingko flavonoids microemulsion HPTLC fingerprint |
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