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Reduction of a quaternary phenanthridinium salt in a chemical ionization source when introduced by direct injection in acetonitrile
Author(s) -
Arpino Patrick J.,
Schmitter JeanMarie
Publication year - 1987
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210221107
Subject(s) - acetonitrile , chemistry , salt (chemistry) , electrospray ionization , mass spectrometry , ionization , chromatography , chemical ionization , analytical chemistry (journal) , ion , organic chemistry
Reduction of phenanthridinium methiodide to its dihydroderivative was observed when a solution of the sample in acetonitrile was injected in the chemical ionization source of a combined liquid chromatograph/mass spectrometer equipped with a direct liquid introduction interface and a polarized desolvation chamber.