| 引用本文: | 梁惠花;刘晓河;王志宝;郭春燕.雷公藤多糖的提取和含量测定方法研究[J].中国现代应用药学,2004,(1):8-10. |
| LIANG Hui-hua, LIU Xiao-he, WANG Zhi-bao, GUO Chun-yan.Extraction and determination of polysaccharide from Tripterygium wilfordii[J].Chin J Mod Appl Pharm(中国现代应用药学),2004,(1):8-10. |
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| 摘要: |
| 目的 建立雷公藤中多糖的测定方法,进行不同提取条件时,药物中多糖的含量比较。方法 采用苯酚 硫酸比色法,于4 90nm处测定含量。结果 该方法线性关系良好,平均加样回收率为100.5 % ,RSD =1.23%。结论 本法准确,可作为雷公藤中多糖的质量控制。 |
| 关键词: 雷公藤 多糖 含量测定 |
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| Extraction and determination of polysaccharide from Tripterygium wilfordii |
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LIANG Hui-hua, LIU Xiao-he, WANG Zhi-bao, GUO Chun-yan
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| Abstract: |
| OBJECTIVE To establish the method for determination of polysaccharide from Tripterygium silfordii Hook.f., and compare the content of Tripterygium silfordii Hook.f. polysaccharide extracted with different methods. METHOD The content of polysaccharide w |
| Key words: Tripterygium wilfordii Hook.f. polysaccharide determinate |
