| 反相高效液相色谱法测定不同采集期银杏叶中芦丁的含量 |
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| 引用本文： | 刁全平,侯冬岩,回瑞华,郭华,姜显光.反相高效液相色谱法测定不同采集期银杏叶中芦丁的含量[J].鞍山师范学院学报,2011,13(4):47-49. |
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| 作者姓名： | 刁全平 侯冬岩 回瑞华 郭华 姜显光 |
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| 作者单位： | 鞍山师范学院,辽宁鞍山,114007 |
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| 摘 要： | 为测定不同采集期银杏叶中芦丁的含量，以乙醇为溶剂，采用超声波法提取样品中的芦丁，利用高效液相色谱法测定其含量，结果表明5月份银杏初叶芦丁含量最高．
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| 关 键 词： | 银杏叶 芦丁 采集期 |
Determination of Rutin in Ginkgo Leaves in Different Collect Times by PR-HPLC |
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| DIAO Quan-ping,HOU Dong-yan,HUI Rui-hua,GUO Hua,JIANG Xian-guang.Determination of Rutin in Ginkgo Leaves in Different Collect Times by PR-HPLC[J].Journal of Anshan Teachers College,2011,13(4):47-49. |
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| Authors: | DIAO Quan-ping HOU Dong-yan HUI Rui-hua GUO Hua JIANG Xian-guang |
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| Institution: | DIAO Quan-ping,HOU Dong-yan,HUI Rui-hua,GUO Hua,JIANG Xian-guang(Department of Chemistry,Anshan Normal University,Anshan Liaoning 114007,China) |
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| Abstract: | To determine the contents of Rutin in Ginkgo Leaves in different collect times,the Rutin in Ginkgo Leaves is extracted by Ultrasonic wave with ethanol as extraction solvent,and the contents are determined by HPLC.The contents of Rutin in Ginkgo Leaves in May,June,July,August,September,October are 7.28,2.96,1.87,2.13,2.70,2.66 mg/g respectively.The content of Rutin in Ginkgo Leaves in May is highest. |
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| Keywords: | Ginkgo biloba Rutin Collect time |
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