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Determination of biogenic quaternary ammonium compounds on fused silica capillary columns with a splitless injector as a chemical reactor/pyrolysis chamber

 

作者: P. M. Findeis,   S. O. Farwell,  

 

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

页码: 19-24

 

ISSN:0935-6304

 

年代: 1984

 

DOI:10.1002/jhrc.1240070104

 

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

 

关键词: Gas chromatography;Capillary, fused silica;Splitless injection;Flash derivatization;Quaternary ammonium compounds;Acetylcholine;Biogenic amines

 

数据来源: WILEY

 

摘要:

AbstractA conventional splitless injector is used as a pyrolysis chamber or chemical reactor for theN‐demethylation of acetylcholine and other choline esters. The novel uses of 2‐aminoethanol as aN‐demethylation reagent in splitless injection and bonded‐phase fused silica capillary columns in the separation of the tertiary amine derivatives of choline esters are described. A comparison is made between non‐polar and moderately polar fused silica capillary columns in the separation of choli

 

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