| 用薄层层析法检测鞣质 |
| |
| 引用本文： | 雷其云,赵越平,罗洪汉,遇苏宁,李德强.用薄层层析法检测鞣质[J].中国中药杂志,1997,22(5):287-289. |
| |
| 作者姓名： | 雷其云 赵越平 罗洪汉 遇苏宁 李德强 |
| |
| 作者单位： | 第四军医大学西京医院 合肥 230038 |
| |
| 摘 要： | 硅胶薄层层析法检测中药制剂的鞣质,斑点集中清晰,重现性好,灵敏度高。亚硝酸钠试剂显色,未见报道,对鞣质的分解产物没食子酸独显亮黄绿色,专属性强。用以检测没食子酸可供衡量制剂质量参考。
|
| 关 键 词： | 鞣质 没食子酸 薄层层析 显色剂 丹参注射液 |
| 收稿时间： | 5/2/1996 12:00:00 AM |
Application of TLC to Tannin Measurement |
| |
| Lei Qiyun,Zhao Yueqing,Luo Honghan,Yu Suning and Li Deqiang.Application of TLC to Tannin Measurement[J].China Journal of Chinese Materia Medica,1997,22(5):287-289. |
| |
| Authors: | Lei Qiyun Zhao Yueqing Luo Honghan Yu Suning and Li Deqiang |
| |
| Institution: | Xijing Hospital, 4th Military Medical University, Xi'an. |
| |
| Abstract: | There has been little report on the use of in measuring tannin in traditional Chinese medicinal preparatoins by TLC. Gallic acid, the decomposd product of tannin, was in bright yellow and green color, showing a strong specificity. The measurement of gallic acid can provide reliable indexes for quality assay of TCM preparations. |
| |
| Keywords: | tannin gallic acid TLC color developing agent |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
