| 盐酸环丙沙星含量测定方法的研究 |
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| 引用本文： | 王毓忠 郭林. 盐酸环丙沙星含量测定方法的研究[J]. 光谱实验室, 1995, 12(5): 1-4 |
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| 作者姓名： | 王毓忠 郭林 |
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| 作者单位： | 同济医科大学药学院 |
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| 摘 要： | 本文介绍了盐酸环丙沙星含量测定的离子选择电极法，紫外分光光度法和格兰线性滴定三种不同方法。用于原料药回收率的测定分别为９９．４％，９９．６７％和９９．５％；用于片剂回收率测定分别为９８．８５％，９８．８４％和９８．７３％。结果基本相同，与非水滴定法相比具有测试方便、快速等优点。
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| 关 键 词： | 盐酸环丙沙星，离子选择电极，紫外分光光度法，格兰线性滴定 |
The Study of the Content Determination of Ciprfloxacin |
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| Wang Yuzhong,Guo Lin,Qi Jian. The Study of the Content Determination of Ciprfloxacin[J]. Chinese Journal of Spectroscopy Laboratory, 1995, 12(5): 1-4 |
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| Authors: | Wang Yuzhong Guo Lin Qi Jian |
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| Abstract: | For the content determination of ciprofloxacin three different methods were used:ionic-selective electrode,UV spectroscopy and gran linear titration.The rates of recovery for raw material were respectively 99.40%,99.67% and 99.50%,for tablet were 98.85%,98.84% and 98.73% respectively.The results showed no significant difference and the method of ionic-selective eletrode UV spectroscopy and Gran linear titration was more convenient and faster than nonaqeous titration. |
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| Keywords: | Ciprofloxacin Hydrochloride Ionic-Selective Electrode UV Spectroscopy Gran Linear Titration. |
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