首页   按字顺浏览 期刊浏览 卷期浏览 Micellar Electrokinetic Capillary Chromatography as an Alternative Method for the Deter...
Micellar Electrokinetic Capillary Chromatography as an Alternative Method for the Determination of Estrogens

 

作者: J.J. Berzas,   G. Castañeda,   M.J. Pinilla,  

 

期刊: Analytical Letters  （Taylor Available online 1999）
卷期: Volume 32, issue 12  

页码: 2453-2469

 

ISSN:0003-2719

 

年代: 1999

 

DOI:10.1080/00032719908542981

 

出版商: Taylor & Francis Group

 

关键词: Ethinylestradiol;Gestodene;(-)norgestrel;β-estradiol valerate;Micellar electrokinetic chromatography (MEKC);Estrogens

 

数据来源: Taylor

 

摘要:

A micellar electrokinetic chromatographic method which permits the separation of very similar compounds such as ethinylestradiol (ETE), gestodene (GTD), (-)norgestrel (LEV) and β-estradiol valerate (EST) from synthetic mixtures is described. The study was carried out at 25°C and 20 kV, using a 15 mM borate buffer (pH 9.2), 15 mM sodium dodecylsulfate (SDS) and 26% acetonitrile-water as background electrolyte. The analysis takes about 12 minutes.

 

点击下载:  PDF (436KB)



返 回