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盐酸环丙沙星含量测定方法的研究
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
作者姓名:王毓忠 郭林
作者单位:同济医科大学药学院
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。

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
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
Authors:Wang Yuzhong  Guo Lin  Qi Jian
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.
Keywords:Ciprofloxacin Hydrochloride  Ionic-Selective Electrode  UV Spectroscopy  Gran Linear Titration.
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