Analysis of trace components in Air

Separation of CO2 & N2O doublet (m/z 44)

Application case

Separation of CO2 & N2O doublet (m/z 44)

N2O is one of the ozone-depleting substances. So it is quite significant to monitor N2O. If we try to carry out real-time monitoring of N2O using mass spectrometry, a mass spectrometer with high mass resolution is required, because the nominal mass of N2O is the same as that of CO2.

Here, we demonstrate the feasibility of using the infiTOF for high-resolution CO2 and N2O analysis using CO2 and N2O mixture gas.