| 白花丹鲜叶与干叶中白花丹醌含量测定 |
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| 引用本文： | 杜泽乡,潘祖鑫.白花丹鲜叶与干叶中白花丹醌含量测定[J].安徽农业科学,2010,38(22):11789-11790. |
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| 作者姓名： | 杜泽乡 潘祖鑫 |
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| 作者单位： | 桂林医学院,广西桂林,541004;桂林医学院,广西桂林,541004 |
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| 摘 要： | 目的]比较白花丹新鲜叶及干燥叶中白花丹醌含量的高低。方法]采用水蒸气蒸馏法提取白花丹叶中的白花丹醌,用高效液相色谱仪检测鲜叶及干燥叶中白花丹醌的含量。结果]白花丹鲜叶与干燥叶中白花丹醌的含量分别为0.0275%和0.0088%。结论]白花丹醌的含量新鲜叶比干燥叶高。
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| 关 键 词： | 白花丹 白花丹醌 高效液相色谱法 含量测定 |
Determination of the Plumbagin Content in the Fresh and Dry Plumbago zeylanica L. Leaf |
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| Du Ze-xiang et al.Determination of the Plumbagin Content in the Fresh and Dry Plumbago zeylanica L. Leaf[J].Journal of Anhui Agricultural Sciences,2010,38(22):11789-11790. |
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| Authors: | Du Ze-xiang |
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| Institution: | Du Ze-xiang et al (Guilin Medical University,Guilin,Guangxi 541004) |
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| Abstract: | Objective] The aim was to compare the content of plumbagin in the fresh and dry Plumbago zeylanica L.leaf.Method]Steam distillation way was used to distill the plumbagin of Plumbago zeylanica L.leaf,and HPLC was used to examine the content of plumbagin in the fresh and dry P.zeylanica L.leaf.Result] The result showed that the content of plumbagin in the fresh and dry P.zeylanica L.leaf was 0.0275%,0.0088%.Conclusion] The content of plumbagin in the fresh caudex was higher than the dry one. |
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| Keywords: | Plumbago zeylanica L Plumbagin RP-HPLC Determination |
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