Selected ion flow tube mass spectrometry analyses of isobaric compounds methanol and hydrazine in humid air.
Violetta ShestivskaViliam KolivoškaJiří KubištaDavid SmithPatrik ŠpanělPublished in: Rapid communications in mass spectrometry : RCM (2020)
The isobaric compounds methanol and hydrazine can be separately analysed in real time by SIFT-MS using H3 O+ and NO+ reagent ions, even when they co-occur in humid air. The evolution of hydrazine from aqueous solutions can be quantitatively monitored together with its decomposition at elevated temperatures.