scholarly journals Multi-residue chiral chromatography coupled with tandem mass spectrometry method for antifungal agents and their metabolites analysis in aqueous environmental matrices

2021 ◽  
Author(s):  
Rawiwan Wattanayon ◽  
Barbara Kasprzyk-Hordern
Keyword(s):  
Mass Spectrometry ◽  
Tandem Mass Spectrometry ◽  
Antifungal Agents ◽  
Antifungal Resistance ◽  
Tandem Mass ◽  
Chiral Chromatography ◽  
Environmental Matrices ◽  
Spectrometry Method ◽  
Mass Spectrometry Method

The presence and fate of antifungal agents in the environment have hardly been investigated. This is despite increased usage of antifungal agents and higher prevalence of antifungal resistance. Stereochemistry of...

Potential enantioselectivity of the hydrolysation and photolysation of the chiral agrochemical penthiopyrad in aquatic environments

2021 ◽  
Author(s):  
Guangqian Yang ◽  
Zhengyi Liu ◽  
Tingting Lan ◽  
Li Dou ◽  
Kankan Zhang
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Tandem Mass Spectrometry ◽  
Aqueous Solutions ◽  
Aquatic Environments ◽  
Tandem Mass ◽  
Spectrometry Method ◽  
Mass Spectrometry Method

A liquid chromatography with tandem mass spectrometry method was developed and applied for the investigation of penthiopyrad photolysation and hydrolysation in different aqueous solutions, and the potential enantioselectivity of this chiral fungicide was further assessed.

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