| 比色法测定羧甲基茯苓多糖的含量 |
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| 引用本文： | 陈苹,陈桂良,陈从恒.比色法测定羧甲基茯苓多糖的含量[J].中国中药杂志,1995,20(9):543-544. |
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| 作者姓名： | 陈苹 陈桂良 陈从恒 |
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| 作者单位： | 厦门市中心血站 361004,上海市药品检验所 200233 |
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| 摘 要： | 羧甲基茯苓多糖在浓硫酸存在下与苯酚生成红色物质,反应十分灵敏,颜色稳定。利用这个反应,建立比色法测定羧甲基茯苓多糖含量,并讨论了测定条件。
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| 关 键 词： | 羧甲基茯苓多糖 比色法 |
| 收稿时间： | 1994/12/4 0:00:00 |
Colorimetric Metbixl for Determination of Carbexynethyl Pachyman |
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| Chen Gniliang ;Chen Thngheng; Chan Ping.Colorimetric Metbixl for Determination of Carbexynethyl Pachyman[J].China Journal of Chinese Materia Medica,1995,20(9):543-544. |
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| Authors: | Chen Gniliang ;Chen Thngheng; Chan Ping |
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| Affiliation: | Shanghai Municipal institute for Drug Control 200233 |
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| Abstract: | Carhaxymethyl pachyman gives a red color when treated with phenol and concentrated sulfuric acid.The reaction is sentitive and the color is stable. Based on this reaction ,a colorimetric methed has been developod toanalyse carhaxymethyl pachyman,and some factors that affert the deterinination were discussed. |
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| Keywords: | cartoxymethyl pachyman colorimetric method |
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