SMAS (Mass Spectrometry, Analysis and Spectroscopy) is a mass spectrometry platform integrating ion mobility separation (IMS) and selective or even specific fragmentation of ions with tunable lasers (IRMPD). One mass spectrometer is a SYNAPT G2 (Waters) integrating the ion mobility module TWIMS. The differential ion mobility (DMS) is integrated in two other mass spectrometers (Bruker), one with a quadrupole ion trap one with FT-ICR 7 Tesla with high resolution.

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