期刊
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
卷 370, 期 7, 页码 973-975出版社
SPRINGER
DOI: 10.1007/s002160100895
关键词
-
A micellar electrokinetic capillary chromatographic method is presented which enables quantification of dexamethasone, polymyxin B and trimethoprim in synthetic mixtures and pharmaceutical products. Separation was carried out at 25 degreesC and 30 kV, with 10 mmol L-1 borate-phosphate buffer adjusted to pH 8 as electrolyte, with 50 mmol L-1 sodium dodecyl sulfate. Under these conditions separations were performed in 10 min. The limits of detection and quantification were approximately 2 mg L-1 for each component, except for polymyxin B. The method was applied to different commercial formulations.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据