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Applicability of continuous-flow fast atom bombardment liquid chromatography-mass spectrometry in bioanalysis.
P Kokkonen1, W M Niessen, U R Tjaden
1TNO-CIVO Institute, Zeist, The Netherlands.
Journal of Chromatography
|July 14, 1989
Abstract:
Continuous-flow fast atom bombardment (CF-FAB) is an interface for combined liquid chromatography-mass spectrometry using FAB as the ionization method. The applicability of CF-FAB for quantitative bioanalysis was studied for a model compound, dextromethorphan, in plasma samples using conventional high-performance liquid chromatography. The flow-rate reduction was achieved either by splitting or by the phase-system switching approach. The features of both systems are discussed.