| 高效液相色谱法测定银杏叶提取物中槲皮素的含量 |
| |
| 引用本文： | 张晓琦,陈颖怡.高效液相色谱法测定银杏叶提取物中槲皮素的含量[J].色谱,1994,12(4):302-303. |
| |
| 作者姓名： | 张晓琦 陈颖怡 |
| |
| 作者单位： | 陕西省微生物研究所 |
| |
| 摘 要： | An HPLC method has been developed for the determination of quercetin,one of flavones,in extract ofGinkgo b1loba L,leaves.Quercetin was separated completely on a Zorbax-ODS column, 250mm× 4. 6mm i.d.,using a mixture of methanol, water and phosphoric acid(55:44. 6:0.4)as mobile phase; with UV detec-tion at 254nm. The results have shown that the recoveries were between 93.3～103.3%andCVwas l.4l%。
|
| 关 键 词： | 高效液相色谱 槲皮素 银杏叶. |
Determinatlon of Quercetin in Extract of Ginkgo biloba L. Leaves by High Performance Liquid Chromatography(HPLC ) |
| |
| Zhang Xiaoqi ,and Chen Yingyi.Determinatlon of Quercetin in Extract of Ginkgo biloba L. Leaves by High Performance Liquid Chromatography(HPLC )[J].Chinese Journal of Chromatography,1994,12(4):302-303. |
| |
| Authors: | Zhang Xiaoqi and Chen Yingyi |
| |
| Abstract: | |
| |
| Keywords: | high performance liquid chromatography quercetin Ginkgo biloba L leaves |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《色谱》浏览原始摘要信息 |
| 点击此处可从《色谱》下载免费的PDF全文 |
|
