Quaternary ammonium salts as calibration compounds for fast atom bombardment mass spectrometry

1984 ◽  
Vol 56 (11) ◽  
pp. 1846-1849 ◽  
Author(s):  
A. J. DeStefano ◽  
T. Keough
Keyword(s):  
Mass Spectrometry ◽  
Quaternary Ammonium ◽  
Fast Atom Bombardment ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts

Thermal surface ionization of quaternary ammonium salts in particle-beam mass spectrometry

1993 ◽  
Vol 7 (1) ◽  
pp. 37-40 ◽  
Author(s):  
R. A. M. van der Hoeven ◽  
A. P. Tinke ◽  
W. M. A. Niessen ◽  
J. van der Greef
Keyword(s):  
Mass Spectrometry ◽  
Quaternary Ammonium ◽  
Particle Beam ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Surface Ionization

scholarly journals Sensitive electrospray mass spectrometry analysis of one-bead-one-compound peptide libraries labeled by quaternary ammonium salts

2012 ◽  
Vol 16 (3) ◽  
pp. 613-618 ◽  
Author(s):  
Remigiusz Bąchor ◽  
Marzena Cydzik ◽  
Magdalena Rudowska ◽  
Alicja Kluczyk ◽  
Piotr Stefanowicz ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Quaternary Ammonium ◽  
Electrospray Mass Spectrometry ◽  
Quaternary Ammonium Salts ◽  
Peptide Libraries ◽  
Ammonium Salts ◽  
Mass Spectrometry Analysis ◽  
Spectrometry Analysis

Chemical ionization desorption mass spectrometry of some quaternary ammonium salts

1981 ◽  
Vol 16 (1) ◽  
pp. 17-20 ◽  
Author(s):  
Bruno Hasiak ◽  
Guy Ricart ◽  
Didier Barbry ◽  
Daniel Couturier ◽  
Michel Hardy
Keyword(s):  
Mass Spectrometry ◽  
Quaternary Ammonium ◽  
Chemical Ionization ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Desorption Mass Spectrometry

Field desorption mass spectrometry quaternary ammonium salts

1973 ◽  
Vol 14 (42) ◽  
pp. 4127-4130 ◽  
Author(s):  
David A. Brent ◽  
Doris J. Rouse ◽  
Martin C. Sammons ◽  
Maurice M. Bursey
Keyword(s):  
Mass Spectrometry ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Field Desorption ◽  
Desorption Mass Spectrometry ◽  
Field Desorption Mass Spectrometry

Synthesis and stability of 1-aminoalkylphosphonic acid quaternary ammonium salts

2021 ◽  
Author(s):  
Tomasz K. Olszewski ◽  
Anna Brol
Keyword(s):  
Phosphonic Acid ◽  
Quaternary Ammonium ◽  
Alkylating Agent ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Aminoalkylphosphonic Acid

An effective protocol for quaternization of simple 1-aminoalkylphosphonic acids under basic conditions and using Me2SO4 as convenient alkylating agent is reported. In the course of reaction phosphonic acid quaternary ammonium...

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