| 维药祖卡木水提液总黄酮的含量测定 |
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| 引用本文： | 冯书晓,陈文,冯俊阳,江发寿.维药祖卡木水提液总黄酮的含量测定[J].石河子大学学报,2005,23(1):8-10. |
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| 作者姓名： | 冯书晓 陈文 冯俊阳 江发寿 |
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| 作者单位： | 石河子大学药学院,新疆石河子,832002;河南省医药学校,河南开封,475001 |
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| 基金项目： | 20 0 3年度兵团博士基金项目 ( 0 4 ) |
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| 摘 要： | 采用NaNO2-Al(NO3)3-NaOH体系分光光度法测定维药祖卡木水提液总黄酮的含量。结果表明：维药祖卡木水提液总黄酮平均含量2．12％(n=6)，RSD=2．0％；平均回收率达96．26％(n=9)，RSD=2．5％。该法简便、快捷、准确，并且不需要专门对总黄酮进行提取、纯化处理，适合于维药祖卡木总黄酮水提液中含量测定。
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| 关 键 词： | 维药祖卡木 总黄酮 分光光度法 含量测定 |
| 文章编号： | 1007-7383(2005)01-0008-03 |
Determination of Content of Total Flavonoids in Water Extracts of Uygur Medicine Zukamu |
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| FENG Shu-xiao,CHEN Wen,Feng Jun-yang,JIANG Fa-shou.Determination of Content of Total Flavonoids in Water Extracts of Uygur Medicine Zukamu[J].Journal of Shihezi University(Natural Science),2005,23(1):8-10. |
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| Authors: | FENG Shu-xiao CHEN Wen Feng Jun-yang JIANG Fa-shou |
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| Institution: | FENG Shu-xiao~1,CHEN Wen~1,Feng Jun-yang~2,JIANG Fa-shou~1 |
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| Abstract: | The content of total flavonoids in the water extracts of Uygur medicine Zukamu was determined by spectrophotometry of NaNO_2-Al(NO_3)_3-NaOH system.The results showed:the mean content of total flavonoids in the water extracts of Uygur medicine Zukamu was 2.12%(n=6),and the relative standard difference(RSD) was 0.04%. The mean recovery rate was 96.26%(n=9),and RSD was 2.45%.The method was simple,rapid and accurate,and need not distill and purify the flavonoids specifically.It was proper for determinating the content of total flavonoids in the water extracts of Uygur medicine Zukamu. |
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| Keywords: | Uygur medicine Zukamu flavonoid spectrophotometry quantitative analysis |
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