Peptide Toxin Identification by Liquid Chromatography/Mass Spectrometry Using an External Electrospray Ionization Source Combined with Ion Trap Mass Spectrometry

2000 ◽  
Vol 6 (5) ◽  
pp. 429-434 ◽  
Author(s):  
C. Afonso ◽  
F. Breton ◽  
P. Modeste ◽  
F. Fournier ◽  
J.-C. Tabet
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Electrospray Ionization ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Liquid Chromatography Mass Spectrometry ◽  
Ionization Source ◽  
Chromatography Mass Spectrometry ◽  
Peptide Toxin

Determination and quantitative analysis of designer drugs in human urine by liquid chromatography-mass spectrometry

2014 ◽  
Vol 6 (20) ◽  
pp. 8291-8298
Author(s):  
Xueguo Chen ◽  
Ting Zhang
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Quantitative Analysis ◽  
Electrospray Ionization ◽  
Human Urine ◽  
Ion Trap ◽  
Designer Drugs ◽  
Ion Trap Mass Spectrometry ◽  
Liquid Chromatography Mass Spectrometry ◽  
Chromatography Mass Spectrometry

A robust liquid chromatography-electrospray ionization-ion trap mass spectrometry (LC-ESI-ITMS) method was developed and utilized for the determination and quantitative analysis of four designer drugs in human urine.

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