Detection of acrylamide vapors by ion mobility increment spectrometry at reduced pressures

Abstract

A possibility of the detection of acrylamide from aqueous solutions at reduced pressures using an ion mobility increment spectrometer-mass spectrometer has been studied. An increase in instrumental resolution for ions containing acrylamide and obtained by coevaporation from an aqueous matrix at reduced pressures from 1 to 0.4 atm has been demonstrated.