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Gas Chromatography of Alpha-Keto Acids with A Sensitive and Selective Detector

 

作者: NormanE. Hoffman,   KarenM. Gooding,  

 

期刊: Analytical Letters  （Taylor Available online 1969）
卷期: Volume 2, issue 9  

页码: 479-484

 

ISSN:0003-2719

 

年代: 1969

 

DOI:10.1080/00032716908051318

 

出版商: Taylor & Francis Group

 

关键词: α-keto acids;rubidium sulfate flame detector;gas chromatography

 

数据来源: Taylor

 

摘要:

Gas chromatography of α-keto acids has been performed with high sensitivity by converting the acids to the trimethylsilyl derivatives of the quinoxalones derived from them and using a rubidium sulfate flame detector. Quantitative determinations have been made with the use of alkyl cyanides as internal standards.

 

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