头孢呋辛酯胶囊的有关物质方法学研究 |
| |
引用本文: | 胡玉庆,姜海波.头孢呋辛酯胶囊的有关物质方法学研究[J].黑龙江医药,2014,0(2):236-238. |
| |
作者姓名: | 胡玉庆 姜海波 |
| |
作者单位: | 胡玉庆 (哈尔滨三联药业有限公司); 姜海波 (哈尔滨誉衡药业股份有限公司); |
| |
摘 要: | 目的:建立HPLC法检查头孢呋辛酯胶囊有关物质的方法。方法:采用C18(4.6mm×250mm,5μm)色谱柱,以0.2mol/L磷酸二氢铵溶液-甲醇(62:38)为流动相,检测波长为278nm。结果:方法的专属性及耐用性良好;在头孢呋辛浓度为0.7545~15.09μg/ml范围内,进样浓度与色谱峰面积线性关系良好。结论:本方法简便、快速、灵敏,可有效检测头孢呋辛酯胶囊中的有关物质。
|
关 键 词: | 头孢呋辛酯 有关物质 |
Methodology Study of Related Substances in Cefuroxime Axetil Capsules |
| |
Institution: | Hu Yuqing, et al (Harbin Medisan Pharmaceutical Co.,Ltd. ,Harbin Gloria Pharmaceuticals Co.,Ltd. ) |
| |
Abstract: | Objective: To establish a HPLC method for the determination of related substances in Cefuroxime Axetil capsules. Methods:The HPLC conditions were as follows:C18 column(4.6mm×250mm 5μm).Mobile phase:A 0.2mol/L solution of ammoni-um dihydrogen phosphate,and methanol(62:38), detection wavelength:278nm. Results: The detection method has a good specificity and durability. Cefuroxime has a good linearity in the concentration of 0.7545μg/ml to15.09μg/ml. Conclusion:The method is simple and rapid,suitable for the quality control of compounds of Cefuroxime Axetil capsules. |
| |
Keywords: | HPLC Cefuroxime Axetil Related substances HPLC |
本文献已被 CNKI 维普 等数据库收录! |