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High resolution gas chromatography—Mass spectral analysis of carbohydrates using methoxyoxime acetates
Author(s) -
Herderich Markus,
Schreier Peter
Publication year - 1993
Publication title -
phytochemical analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 72
eISSN - 1099-1565
pISSN - 0958-0344
DOI - 10.1002/pca.2800040603
Subject(s) - chemistry , derivatization , chromatography , gas chromatography , resolution (logic) , mass spectrometry , high resolution , mass spectrum , gas chromatography–mass spectrometry , remote sensing , artificial intelligence , computer science , geology
Methoxyoxime acetates of carbohydrates and partially methylated derivatives were easily separated by high resolution gas chromatography (HRGC) and showed characteristic mass spectra (MS). Thus, the conversion of carbohydrates to the corresponding methoxyoxime acetates offers an attractive derivatization for subsequent HRGC and HRGC/MS analysis of carbohydrates, particularly in glycoconjugates of plant origin.