| 紫外分光光度法测定不同产地黄花蒿中青蒿素的含量 |
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| 引用本文： | 周浓,夏从龙,谢静. 紫外分光光度法测定不同产地黄花蒿中青蒿素的含量[J]. 亚太传统医药, 2008, 4(11) |
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| 作者姓名： | 周浓 夏从龙 谢静 |
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| 作者单位： | 1. 大理学院药学院,云南,大理,671000
2. 重庆市药品检验所,重庆,401121 |
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| 摘 要： | 目的:研究云阳县不同产地的黄花蒿所含的青蒿素的差异。方法:采用紫外分光光度法测定,检测波长292nm。结果:对照品在0.02～0.14mg/mL范围内具有良好的线性关系,r=0.9998,平均回收率为98.81%(n=7),方法精密度试验RSD=0.38%。结论:该方法简便、快速、准确;云阳县不同产地的黄花蒿的青蒿素含量接近,适合在当地大规模栽培。
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| 关 键 词： | 黄花蒿 青蒿素 紫外分光光度法 质量控制 |
Determ Ination of Arteannuin in Buds of Artemisia Annua L.from Different Areas by UV Spectrophotometry |
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| Zhou Nong,Xia Conglong,Xie Jing. Determ Ination of Arteannuin in Buds of Artemisia Annua L.from Different Areas by UV Spectrophotometry[J]. Asia-Pacific Traditional Medicine, 2008, 4(11) |
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| Authors: | Zhou Nong Xia Conglong Xie Jing |
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| Affiliation: | Zhou Nong1,Xia Conglong1,Xie Jing2(1.Dali College,Yunnan Dali 671000,china,2.Chongqing Institute for Drug Control,Chongqing 401121,China) |
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| Abstract: | Objective:To determine arteannuin in buds of Artemisia annua L.from different areas.Methods:ultraviolet spectrophotometer,detection wavelength292nm.Results:control article has a good linear relationship in 0.02～0.14mg/mL,r=0.9998,average recovery is 98.81%(n=7),method precise experiment RSD=0.38%.Conclusion:This method is simple,sensitive and rapid,and the contents of arteannuin in Artemisia annua L.from different areas are similar.Artemisia annua L.is suitable to be planted in Chongqing Yunyang county. |
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| Keywords: | Artemisia annua L. Arteannuin Chongqing Yunyang county UV spectrophotometry Quality control |
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