- • Air quality monitoring is an important challenge due to health, economic and societal issues
- • Innovative analytical method with negative and positive SIFT-MS instrument
- • Understanding of ion-molecule reactions including the air permanent components
- • Simultaneous and high frequency monitoring of VOC, CO2, O3, O2 and water
Selected Ion Flow Tube–Mass Spectrometry (SIFT-MS) with both positive (H3O+, O2●+ and NO+) and negative precursor ions (O●−, OH−, O2●−, NO2− and NO3−) was successfully used for the
simultaneous monitoring at the ppbV level of VOC together with high CO2, water or ozone concentration in complex matrixes.