| 分光光度法测定总黄酮含量的实验条件研究 |
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| 引用本文： | 魏永生,王永宁,石玉平,卢挺. 分光光度法测定总黄酮含量的实验条件研究[J]. 青海大学学报, 2003, 21(3): 61-63 |
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| 作者姓名： | 魏永生 王永宁 石玉平 卢挺 |
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| 作者单位： | 青海师范大学,青海,西宁,810008;青海省产品质量监督检验所,青海,西宁,810001 |
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| 基金项目： | 科技部农业科技成果转化资金项目 ( 2 0 0 2 63 0 0 80 415 )，青海省科技厅资助项目 ( 2 0 0 2 -N -119) |
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| 摘 要： | 通过对NaNO2-Al(NO3)3-NaOH体系分光光度法测定总黄酮含量实验步骤的详细研究，指出了该方法中几个值得注意的问题，总结出一种快速的总黄酮含量测定方法。
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| 关 键 词： | 总黄酮 分光光度法 芦丁 |
| 文章编号： | 1006-8996(2003)03-0061-03 |
| 修稿时间： | 2003-01-10 |
A study on experimental conditions in determining total flavonoids by spectrophotometry |
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| WEI Yong-sheng ,WANG Yong-ning ,SHI Yu-ping ,LU Ting. A study on experimental conditions in determining total flavonoids by spectrophotometry[J]. Journal of Qinghai University(Natural Science), 2003, 21(3): 61-63 |
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| Authors: | WEI Yong-sheng WANG Yong-ning SHI Yu-ping LU Ting |
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| Affiliation: | WEI Yong-sheng 1,WANG Yong-ning 2,SHI Yu-ping 1,LU Ting 2 |
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| Abstract: | Several problems in determining total flavonoids have be pointed out through detailedly researching the experimental steps of that by using the method of spectrophotometry in the NaNO 2- Al(NO 3) 3-NaOH system.A quickly determining method has been summarized in this paper. |
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| Keywords: | total flavonoids spectrophotometry rutin |
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