| Autor: |
F.M. Devienne, B. Elamrani, J.C. Roustan, J.-L. Aubagnac, R. Combarieu |
| Rok vydání: |
1985 |
| Předmět: |
|
| Zdroj: |
International Journal of Mass Spectrometry and Ion Processes. 65:159-168 |
| ISSN: |
0168-1176 |
| DOI: |
10.1016/0168-1176(85)85061-8 |
| Popis: |
It is possible to obtain several cationized ions from glycerol-alkali-halide mixtures using the FAB ionization method. The specific behaviour of each ion is studied. Formation of ions by a substitution reaction with lithium is observed. Also, the alkali ion X + becomes more abundant in the FAB spectrum as the element becomes less electronegative. The CAD spectra of these cationized ions obtained by tandem mass spectrometry are characteristic of ion structure. Lastly, in the CAD spectra of X + XCl⌝ + ions, there is formation of Cl⌝ + ions by fragmentation with a significant release of kinetic energy. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
