✦ LIBER ✦

Nitrogen-selective detection in capillary supercritical fluid chromatography of derivatized oligosaccharides

✍ Scribed by Osamu Shirota; Jinping Liu; Milos Novotny

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 350 KB
Volume: 3
Category: Article
ISSN: 1040-7685
DOI: 10.1002/mcs.1220030405

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Methoximation of reducing oligosaccharides, combined with the additional derivatization of hydroxy groups, yields derivatives suitable for capillary supercritical fluid chromatography with thermionic detection. Detection limits on the order of picogram‐per‐second can easily be achieved. The utility of this analytical procedure has been verified by the analysis of the carbohydrate content of chicken trypsin inhibitor.

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