Extraction and Analysis of Organic Cations from Acid Solution with Strong Electric Fields and Mass Spectrometry
- 13 April 1979
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 204 (4389) , 198-200
- https://doi.org/10.1126/science.204.4389.198
Abstract
High electric fields have been used to extract organic cations from solutions of small organic molecules in polyphosphoric acid. The cations have been analyzed by mass spectrometry. Production of ions by this method is shown to be related to ease of protonation by acid rather than to ionization potential.Keywords
This publication has 8 references indexed in Scilit:
- Electrohydrodynamic ionization mass spectrometry: Review of instrumentation, mechanisms and applicationsJournal of Electrostatics, 1978
- Field desorption mass spectrometry using needleless emitters. A study of five synthetic tripeptides as hormone modelsJournal of the American Chemical Society, 1978
- Field Desorption Mass Spectrometry and Its Application in Biochemical AnalysisPublished by Wiley ,1977
- Alkali-ion-anlagerung in der fd-massenspektrometrie. Kationisierung und protonierung—ionisierungsmethoden bei verwendung nicht aktivierter emitterTetrahedron, 1977
- A model for ionization mechanisms in field desorption mass spectrometryJournal of Mass Spectrometry, 1976
- Field desorption mass spectrometry with high temperature activated emittersJournal of Mass Spectrometry, 1972
- Electrohydrodynamic Ion SourceJournal of Applied Physics, 1969
- Ionization potentials of some moleculesJournal of Quantitative Spectroscopy and Radiative Transfer, 1962