Daniel Finet Universite de I'Etat a Mons Facuitb des Sciences 19, avenue Maistriau Mans-Belgique
A Simple System to Illustrate Mass Spectrometry Principles
hlass spectrometry has p r w e d such a n impurrnnt d e w opment 1 1i in both purely irimtifir 12, and analytical I i r l r l (,'I) t m t its p r i n ~ i p l r smust now be int:ludrd in phyiirochemistry ruurses. A111011g its vari