Cesium ion desorption ionization with Fourier transform mass spectrometry

Journal Article · Thu Mar 01 00:00:00 EST 1984 · Anal. Chem.; (United States)

DOI:https://doi.org/10.1021/ac00267a062· OSTI ID:5937549

Castro, M E; Russell, D H

Cesium ions (Cs/sup +/) are used for the production of the feed ions necessary to obtain Fourier transform mass spectra (FTMS). The molecule chosen for the initial study of this Cs/sup +/ desorption ionization (DI-FTMS) was vitamin B-12 because of its nonvolatile, thermally labile character. 21 references.

• Research Organization: Texas A and M Univ., College Station
• OSTI ID: 5937549
• Journal Information: Anal. Chem.; (United States), Vol. 56:3
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CESIUM
DESORPTION
IONIZATION
MASS SPECTROSCOPY
VITAMIN B-12
QUANTITATIVE CHEMICAL ANALYSIS
EXPERIMENTAL DATA
FOURIER ANALYSIS
ALKALI METALS
CHEMICAL ANALYSIS
DATA
DRUGS
ELEMENTS
HEMATINICS
HEMATOLOGIC AGENTS
INFORMATION
METALS
NUMERICAL DATA
SPECTROSCOPY
VITAMIN B GROUP
VITAMINS
400104* - Spectral Procedures- (-1987)