Determination of the compound class and functional groups in protonated analytes via diagnostic gas‐phase ion‐molecule reactions. - Liu, Judy Kuan‐Yu; Niyonsaba, Edouard; Alzarieni, Kawthar Z.; Boulos, Victoria M.; Yerabolu, Ravikiran; Kenttämaa, Hilkka I. (Mass Spectrometry Reviews, 2023)