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Electron ionization mass spectra of reduced and permethylated urinary oligosaccharides from patients with mannosidosis
Author(s) -
Jardine Ian,
Matsuura Fumito,
Sweeley Charles 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.1200111104
Subject(s) - chemistry , fragmentation (computing) , oligosaccharide , mass spectrum , electron ionization , ionization , mass spectrometry , spectral line , urinary system , chromatography , organic chemistry , ion , medicine , physics , astronomy , computer science , operating system
The electron ionization mass spectra of reduced and permethylated isomeric mixtures of the major urinary tri‐ to deca‐oligosaccharides of patients with mannosidosis are reported. Many of the oligosaccharide isomers can be differentiated in the mixtures on the basis of their distinct fragmentation patterns.