| 不同产地腊梅花总黄酮含量的测定 |
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| 引用本文： | 黎彧,李双,李国梁,黄国朝,张剑,李利宏,胡瑾超,黄利.不同产地腊梅花总黄酮含量的测定[J].上海中医药杂志,2007,41(5):77-78. |
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| 作者姓名： | 黎彧 李双 李国梁 黄国朝 张剑 李利宏 胡瑾超 黄利 |
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| 作者单位： | 1. 广东轻工职业技术学院轻化系,广东,广州,510300
2. 广东药学院药科学院,广东,广州,510006 |
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| 基金项目： | 广东轻工职业技术学院校科研和教改项目;广东轻院教育改革和实践工程项目 |
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| 摘 要： | 目的研究腊梅花黄酮苷含量。方法采用紫外光分光光度法测定不同产地的腊梅花黄酮苷含量,以芦丁为参照品,测量波长为359nm。结果均回收率为100.03%,精密度为1.44%。结论紫外分光光度法测定不同产地的腊梅花黄酮苷含量是一种较理想的测定方法。
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| 关 键 词： | 腊梅花 总黄酮 紫外光分光光度法 |
| 文章编号： | 1007-1334（2007）05-0077-02 |
| 收稿时间： | 2006-09-08 |
| 修稿时间： | 2006-09-08 |
Determination of Flavonoid in Chimonanthus Praecox of Different Origins |
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| LI Yu,LI Shuang,LI Guo-liang,HUANG Guo-chao,ZHANG Jian,LI Li-hong,HU Jin-chao,HUANG Li.Determination of Flavonoid in Chimonanthus Praecox of Different Origins[J].Shanghai Journal of Traditional Chinese Medicine,2007,41(5):77-78. |
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| Authors: | LI Yu LI Shuang LI Guo-liang HUANG Guo-chao ZHANG Jian LI Li-hong HU Jin-chao HUANG Li |
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| Institution: | 1.Department of Chemical Engineering, Guangdong Industrial Technical College; 2. School of Pharmacy, Guangdong College of Pharmacy |
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| Abstract: | Total flavonoid content of Chimonanthus praecox of different places was determined by UV spectrophotometry. The contrast sample was rutin and the analyzed wavelength was 359 nm, the average recovery was 100.03% and RSD was 1.44%. By the results, it was found that UV spectrophotometry was a fine method for detection of total flavonoid content in Chimonanthus praecox. |
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| Keywords: | Chimonanthus praecox total flavonoid UV-spectrophotometry |
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