Clifford Mike N, Lopez Violeta, Poquet Laure, Williamson Gary, Kuhnert Nikolai
School of Biomedical and Molecular Sciences, The University of Surrey, Guildford, Surrey GU2 7XH, UK.
Rapid Commun Mass Spectrom. 2007;21(13):2014-8. doi: 10.1002/rcm.3038.
We report a systematic investigation of the effects and structural requirements for ion suppression in negative ion mode electrospray ionisation mass spectrometry of a series of carboxylic acids and present a structural model rationalising ion suppression effects.