Simultaneous determination of nine perfluoroalkyl carboxylic acids by a series of amide acetals derivatization and gas chromatography tandem mass spectrometry

2020 ◽  
Vol 1622 ◽  
pp. 461132
Author(s):  
Yongyan Ji ◽  
Zongyan Cui ◽  
Xuemin Li ◽  
Zhibin Wang ◽  
Jinjie Zhang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Tandem Mass Spectrometry ◽  
Simultaneous Determination ◽  
Carboxylic Acids ◽  
Tandem Mass ◽  
Chromatography Tandem Mass Spectrometry ◽  
Amide Acetals

Development of a multi-residue method for 58 pesticides in soil using QuEChERS and gas chromatography-tandem mass spectrometry

2016 ◽  
Vol 8 (11) ◽  
pp. 2463-2470 ◽  
Author(s):  
Yong Yu ◽  
Xiaowei Liu ◽  
Zeying He ◽  
Lu Wang ◽  
Ming Luo ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Tandem Mass Spectrometry ◽  
Simultaneous Determination ◽  
Tandem Mass ◽  
Agricultural Practice ◽  
Chromatography Tandem Mass Spectrometry

This study develops a method for simultaneous determination of 58 pesticides in soil including those from organochlorine, organophosphorus, pyrethroid, carbamate and triazole classes and others commonly used in agricultural practice.

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