Fully automated identification and quantification of five polar pesticides in groundwater by isotope dilution‐online solid phase extraction coupled with high‐performance liquid chromatography‐quadrupole Orbitrap high‐resolution mass spectrometry

2020 ◽  
Vol 56 (4) ◽  
Author(s):  
Xiang‐ting Tu ◽  
Han‐xiao Zhou ◽  
Shu‐ting Wang ◽  
Feng Guo ◽  
Zhu Rao ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Performance ◽  
High Resolution Mass Spectrometry ◽  
Solid Phase ◽  
Phase Extraction ◽  
Automated Identification ◽  
Polar Pesticides ◽  
Online Solid Phase Extraction ◽  
Pesticides In Groundwater ◽  
Resolution Mass

Simple and rapid analysis of muscarine in human urine using dispersive micro-solid phase extraction and ultra-high performance liquid chromatography-high resolution mass spectrometry

2015 ◽  
Vol 7 (9) ◽  
pp. 3720-3727 ◽  
Author(s):  
Dawei Chen ◽  
Shuo Zhang ◽  
Hong Miao ◽  
Yunfeng Zhao ◽  
Yongning Wu
Keyword(s):  
Mass Spectrometry ◽  
High Performance Liquid Chromatography ◽  
Human Urine ◽  
High Performance ◽  
High Resolution Mass Spectrometry ◽  
Solid Phase ◽  
Rapid Analysis ◽  
Phase Extraction ◽  
Rapid Extraction ◽  
Resolution Mass

An effective DMSPE procedure with a Cleanert® COOH sorbent has been developed for rapid extraction of muscarine from human urine.

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