| 卡托普利测定新方法的研究 |
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| 引用本文： | 马卫兴.卡托普利测定新方法的研究[J].光谱学与光谱分析,1999,19(1):118-119. |
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| 作者姓名： | 马卫兴 |
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| 作者单位： | 淮海工学院化学工程系,222005,连云港 |
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| 摘 要： | 基于卡托普利将Ｃｏ＾２＋的为Ｃｕ，新生的Ｃｕ可一新铜试剂形成黄色络合物，提出了间接分光度法法测定药物中卡托利析新方法。在ＰＨ３－８内，卡托普利浓度在０－２８μｇ／ｍＬ内有从比耳定律，测定的表观摩尔吸光系数ε为８．１３×１０＾３Ｌ·ｍｏｌ＾－１·ｃｍ＾－１。方法简便、快速，用地药物中卡托普利的测定，结果与钨蓝比色法一致。
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| 关 键 词： | 卡托普利 新铜试剂 分光光度法 |
A New Method for the Determination of Captopril |
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| Weixing MA.A New Method for the Determination of Captopril[J].Spectroscopy and Spectral Analysis,1999,19(1):118-119. |
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| Authors: | Weixing MA |
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| Institution: | Department of Chemical Engineering, Huaihai Institute of Technology, 222005 Lianyungang. |
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| Abstract: | Captopril was determined in medicine by a new photometric method based on the color formation of Cu(I)-neocuproine complex from neocuproine and Cu(II) which could be reduced by captopril. The method was simple and rapid, and the results obtained were in agreement with those of tungsten blue method. |
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| Keywords: | Captopril Neocuproine Photometry |
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