Positive chemical ionization using the Thermo Scientific ISQ 7610 single quadrupole GC-MS system

TECHNICAL NOTE 10654 Negative Ion Chemical Ionization (NCI) studies using the Thermo Scientific ISQ 7000 single quadrupole GC-MS system Author Amit Gujar Thermo Fisher Scientific, Austin, TX, USA Goal Keywords Introduction Negative ion chemical ionization (NICI or NCI), IDL, Octafluoronaphthalene,…

APPLICATION NOTE 10712 Rapid identification and confirmation of unknown substances using Direct Insertion Probe – Exactive GC Orbitrap mass spectrometry Authors Cristian Cojocariu and Dominic Roberts Thermo Fisher Scientific, Runcorn, UK Keywords Keywords: Exactive GC, controlled drugs, unknowns, direct insertion…

PRODUCT SPECIFICATIONS ISQ 7000 single quadrupole GC-MS system Unstoppable GC-MS analysis Performance benefits • Extremely high sensitivity in full scan and SIM acquisition mode for trace detection levels of both targeted and untargeted analytes, with the new Advanced Electron Ionization…

eBook Thermo Scientific Orbitrap Exploris GC 240 Mass Spectrometer Contents Foreword Overview Specifications Breakthrough performance of the Orbitrap Exploris GC for analytical testing and scientific research applications This study explores the power of high resolution and accurate mass using Orbitrap-based…