0162307 - UIACH-O 20010058 RIV HU eng C - Konferenční příspěvek (zahraniční konf.)
Řehulka, Pavel - Chmelík, Josef
Calibration of MALDI-TOF MS using matrix-ion clusters.
Proceedings of the 19th Informal Meeting on Mass Spectrometry. Budapest: Hungarian Academy of Sciences, 2001, s. 135.
[Informal Meeting on Mass Spectrometry /19./. Noszvaj (HU), 29.04.2001-03.05.2001]
Grant CEP: GA AV ČR IAA4031104
Výzkumný záměr: CEZ:AV0Z4031919
Klíčová slova: MALDI-TOF MS * calibration * clusters
Kód oboru RIV: CB - Analytická chemie, separace

The formation of DHB-ion clusters in MALDI-TOF MS spectra was used for calibration in the region of about 0-2000 Da. The method was compared with the method of self-calibration spectra of polymeric standards. The calibration based on the formation of matrix-ion clusters can be used for determination of low-mass glycopeptides and oligosaccharides.
Trvalý link: http://hdl.handle.net/11104/0059625