Liquid-phase microextraction and desorption electrospray ionization mass spectrometry for identification and quantification of basic drugs in human urine

2011 ◽  
Vol 26 (2) ◽  
pp. 133-140 ◽  
Author(s):  
Janina Thunig ◽  
Linda Flø ◽  
Stig Pedersen-Bjergaard ◽  
Steen Honoré Hansen ◽  
Christian Janfelt
Keyword(s):  
Mass Spectrometry ◽  
Liquid Phase ◽  
Electrospray Ionization ◽  
Human Urine ◽  
Electrospray Ionization Mass Spectrometry ◽  
Desorption Electrospray Ionization ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Basic Drugs ◽  
Liquid Phase Microextraction

Hollow fiber-based solid–liquid phase microextraction combined with theta capillary electrospray ionization mass spectrometry for sensitive and accurate analysis of methamphetamine

2016 ◽  
Vol 8 (43) ◽  
pp. 7800-7807 ◽  
Author(s):  
Zhi Li ◽  
Shuaihua Zhang ◽  
Yi Cai ◽  
Qiuhua Wu ◽  
Hao Chen
Keyword(s):  
Mass Spectrometry ◽  
Liquid Phase ◽  
Electrospray Ionization ◽  
Hollow Fiber ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Accurate Analysis ◽  
Liquid Phase Microextraction ◽  
Solid Liquid

This paper presents a new method for analysis of methamphetamine based on hollow fiber-based solid–liquid phase microextraction coupled with theta capillary-electrospray ionization mass spectrometry detection.

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