Determination of saccharides in beverages by capillary electrophoresis and MALDI-TOF mass spectrometry

0162312 - UIACH-O 20010063 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Žídková, Jitka - Přibyla, Lubomír - Chmelík, Josef
Determination of saccharides in beverages by capillary electrophoresis and MALDI-TOF mass spectrometry.
2nd International Symposium Separations in the BioSciences SBS 2001. Praha: Czech Chemical Society, Chromatography and Electrophoretic Group, 2001, s. 149. ISBN 80-7080-437-8.
[International Symposium Separations in the BioSciences SBS 2001 /2./. Praha (CZ), 17.09.2001-20.09.2001]
Grant CEP: GA MZe EP9410
Klíčová slova: saccharides * capillary electrophoresis * MALDI-TOF MS
Kód oboru RIV: CB - Analytická chemie, separace

A fast method for the detection of addition of cheap sweeteners in beverages based on combination of matrix assisted laser desorption/ionisation time of flight (MALDI-TOF) mass spectrometry with capillary electrophoresis has been developed. Capillary electrophoresis has been employed to detect the ratio of concentration of major saccharides. Application of these techniques to orange juices is presented.
Trvalý link: http://hdl.handle.net/11104/0059630