| 银杏酸的定量分析方法研究 |
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| 引用本文： | 孔玉霞,李晨恺,王盼盼,宋金玉.银杏酸的定量分析方法研究[J].辽宁大学学报(自然科学版),2010,37(1):57-60. |
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| 作者姓名： | 孔玉霞 李晨恺 王盼盼 宋金玉 |
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| 作者单位： | 1. 辽宁大学,化学院,辽宁,沈阳,110036
2. 青岛农业大学,食品科学与工程学院,山东,青岛,266000 |
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| 基金项目： | 国家自然科学基金项目(20903053);;辽宁省教育厅基金项目(20060359) |
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| 摘 要： | 采用反相高效液相色谱法测定银杏酸,分析了流动相组成,pH值对银杏酸色谱保留行为的影响。结果表明,在确定的分离条件下,此方法可应用于银杏制剂中银杏酸含量测定,同时初步建立了一种由GBE中提取分离银杏酸的大孔树脂吸附法.
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| 关 键 词： | 眼杏酸 反相高效液相色谱法 定量分析 |
Study on Separation of Ginkgolic Acids by Resin Adsorption |
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| KONG Yu-xia,LI Chen-kai,WANG Pan-pan,SONG Jin-yu.Study on Separation of Ginkgolic Acids by Resin Adsorption[J].Journal of Liaoning University(Natural Sciences Edition),2010,37(1):57-60. |
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| Authors: | KONG Yu-xia LI Chen-kai WANG Pan-pan SONG Jin-yu |
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| Institution: | 1.College of Chemistry/a>;Liaoning University/a>;Shenyang 110036/a>;China/a>;2.College Food Science and Engineering/a>;Qingdao Agriculture University/a>;Qingdao 266000/a>;China |
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| Abstract: | A method for determination of ginkgolic acids by reversed phase high performance liquid chromatography has been developed.Effects of mobile phase formation,mobile phase pH were discussed.Results indicate that the developed HPLC can be utilized as a quality control method for ginkgolic acids.And the effect of the ADS-7 resin will be better if the specific surface can be increased. |
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| Keywords: | Ginkgolic acids Reversed phase high performance liquid chromatography Quantitative analysis |
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