Real-time characterization of negative air ion-induced decomposition of indoor organic contaminants by mass spectrometry†
Abstract
This study describes an integrated system consisting of a negative air ion (NAI) generator, an indoor organic contaminant (IOC) sprayer, and mass spectrometry (MS), allowing for the real-time probing of reactions between NAIs and IOCs and could be extended to investigate a wide range of interactions between negative ions and chemical compounds.