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Separation of methyl(methyl O-methyl-α-d-glucopyranosid)uronates by gas chromatography

✍ Scribed by Dušan Anderle; Pavol Kováč

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
303 KB
Volume
91
Category
Article
ISSN
1873-3778

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✦ Synopsis

Methyl derivatives of methyl(methyl-a-D-glucopyranosid)uronate have been separated without derivatization as well as corresponding per-0-trimethylsilyl, trifluoroacetyl and per-0-acetyl derivatives on columns of different polarity. Good separation was obtained with both of the compounds bearing hydroxyl groups and their per-O-acetates.

For the quantitative analysis derivatives are preferred.

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