首页   按字顺浏览 期刊浏览 卷期浏览 Selective and non‐selective sampling from precolumn separations—with emphasis on the sa...
Selective and non‐selective sampling from precolumn separations—with emphasis on the sampling of aqueous solutions

 

作者: G. Schomburg,   E. Bastian,   H. Behlau,   H. Husmann,   F. Weeke,   M. Oreans,   F. Müller,  

 

期刊: Journal of High Resolution Chromatography  （WILEY Available online 1984）
卷期: Volume 7, issue 1  

页码: 4-12

 

ISSN:0935-6304

 

年代: 1984

 

DOI:10.1002/jhrc.1240070102

 

出版商: Wiley Subscription Services, Inc., A Wiley Company

 

关键词: Gas chromatography;Immobilized capillary columns;Aqueous solutions;On‐column injection;Split injection;Multidimensional separations

 

数据来源: WILEY

 

摘要:

AbstractVarious methods of gas chromatographic analysis at high resolution and low detection limits in aqueous solutions are described with regard to sampling techniques, column technology, and the application of coupled pre‐columns, also including multidimensional methods. Immobilized polyethylene glycol (Carbowax 20 M) columns have also been produced and used successfull

 

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