COLUMN LIQUID-CHROMATOGRAPHY ELECTROSPRAY-IONIZATION TANDEM MASS-SPECTROMETRY FOR THE ANALYSIS OF OCHRATOXIN

Authors
BECKER M DEGELMANN P HERDERICH M SCHREIER P HUMPF HU
Citation
M. Becker et al., COLUMN LIQUID-CHROMATOGRAPHY ELECTROSPRAY-IONIZATION TANDEM MASS-SPECTROMETRY FOR THE ANALYSIS OF OCHRATOXIN, Journal of chromatography, 818(2), 1998, pp. 260-264
Citations number
19
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
Journal title
Journal of chromatography → ACNP
Volume
818
Issue
2
Year of publication
1998
Pages
260 - 264
Database
ISI
SICI code
Abstract
A column liquid chromatography-electrospray ionisation-tandem mass spe ctrometry (LC-ESI-MS-MS) method is described for the analysis of ochra toxin A (OTA) in human food. In combination with selected reaction mon itoring (SRM) detection limits of 20 pg (50 fmol) OTA on column were e stablished by the use of model solutions. The present LC-ESI-MS-MS met hod allows the sensitive and selective monitoring of OTA in complex ma trices. (C) 1998 Elsevier Science B.V. All rights reserved.