Premium
Evaluation of field desorption mass spectrometric profiles by quotient weighting
Author(s) -
van der Greef J.,
Bouwman J.,
Odink J.,
Schrijver J.,
Ten Noever de Brauw M. C.
Publication year - 1984
Publication title -
biomedical mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0306-042X
DOI - 10.1002/bms.1200111008
Subject(s) - quotient , weighting , field (mathematics) , desorption , mass spectrometry , analytical chemistry (journal) , chemistry , mass spectrum , field desorption , mathematics , chromatography , physics , ion , adsorption , pure mathematics , organic chemistry , ionization , acoustics
It is shown that a fast evaluation of field desorption mass spectrometric profiles can be obtained, using quotient spectra and calculation of quotient weight factors. The characteristics of a program developed for this purpose are described and as an example this approach has been applied to detect metabolites in urine samples.