Abstract
The capillary electrochromatography (CEC)-ESI Fourier transform mass spectrometry (FT/MS) technique was developed for the identification and characterization of complex mixtures of oligosaccharides and O-glycans. CEC columns were made using gels consisting of 5% T, 60% C, 3% PEG, 40% 2-cyanoethyl acrylate and 10% vinylsulfonic acid. Columns were interfaced with the FT/MS using pulled fused silica needles of larger inner diameters. Results show that the high mass resolution of FT/MS enabled the resolution of coeluting components in a mixture.
Original language | English |
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Pages | 71-72 |
Number of pages | 2 |
State | Published - 2002 |
Event | Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: Jun 2 2002 → Jun 6 2002 |
Conference
Conference | Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics |
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Country/Territory | United States |
City | Orlando, FL |
Period | 06/2/02 → 06/6/02 |