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HPLC法测定咳特灵胶囊中马来酸氯苯那敏的含量
引用本文:丁艳霞,熊然英,曹敏,赵庆忠. HPLC法测定咳特灵胶囊中马来酸氯苯那敏的含量[J]. 中国药品标准, 2008, 9(1): 67-69
作者姓名:丁艳霞  熊然英  曹敏  赵庆忠
作者单位:贵州省六盘水市药品检所553001
基金项目:国家自然科学基金 , 江苏省高技术研究发展计划项目 , 航空基础科学基金
摘    要:
目的:采用高效液相色谱法测定咳特灵胶囊中马来酸氯苯那敏的含量。方法:用迪马C18为色谱柱,流动相:乙腈-1%三乙胺与1%磷酸溶液(16,84),流速:1.0mL·min^-1,检测波长:270nm。结果:马来酸氯苯那敏的线性范围为0.418-4,18峭(r=0.9999),平均回收率为100.70%(n=9),RSD为2.0%。结论:本法快速、简单、准确,专属性强,分离效果好。

关 键 词:高效液相色谱法  咳特灵胶囊  马来酸氯苯那敏
文章编号:1009-3656(2008)11-0067-03

Determination of Chlorphenamine Maleate in Keteling Capsule by HPLC
Ding Yan-xi,Xiong Ran-ying,Cao Min and Zhao Qing-zhong. Determination of Chlorphenamine Maleate in Keteling Capsule by HPLC[J]. , 2008, 9(1): 67-69
Authors:Ding Yan-xi  Xiong Ran-ying  Cao Min  Zhao Qing-zhong
Affiliation:( Liupanshui Institute for Drug Control of Guizhou Province, 553001)
Abstract:
Objective:An HPLC method was established for the determination of Chlorphenamine Maleate in Keteling Capsule. Methods:A Diamonsil C18 column was used with acetonitrile-1% phosphoric acid and 1% triethylamine solution (16: 84) as mobile phase. The flow rate was 1.0 mL· min ^-1, and the detecting wavelength was 270 nm. Results: The linear range of Chlorphenamine Maleate was0. 418-4. 18μg, r=0. 9999, the average recovery rate was 100. 70% (n=9), and RSD was2.0%. Conclusion:The method was fast, simple, accurate, specific and with a good separation result.
Keywords:HPLC  Keteling Capsule  Chlorphenamine Maleate
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