ION MOBILITY METHOD AND APPARATUS

摘要

A method and system for performing an ion mobility based analysis that ionizes the components of a sample into ions; provides a field asymmetric waveform ion mobility or differential mobility spectrometry ion mobility based filter that comprises at least two electrodes, the at least two electrodes being spaced apart such that a constant sized gap is formed there between, through which a drift gas flows; introducing said ions into the drift gas, wherein said drift gas also comprises a mixture of liquid modifiers.