Simultaneous N, C and S Isotope Ratio Determination on a DELTA V Isotope Ratio MS using a Flash Elemental Analyzer

Thermo Scientific ConFlo IV Universal Interface Continuous Flow Interface Isotope Ratio MS 3 ConFlo IV Universal Interface for Continuous Flow Isotope Ratio MS The development of Continuous Flow carrier gas assisted techniques has dominated the growth of Isotope Ratio Mass…

Sylvie Guibert1, Magali Batteau1, Patrick Jame1, Thomas Kuhn2 1 CNRS Institut des Sciences Analytiques (ISA), Villeurbanne, France 2 Thermo Fisher Scientific, Bremen, Germany Key Words Delta V, Flash 1112 EA, Origin Control, Squalene, Squalane, Cosmetics Introduction Squalane (C30H62) is widely…

Isotope fingerprints: origin of tequila with GC coupled with Isotope Ratio Mass Spectrometry Dirk Krumwiede, Dieter Juchelka, Mario Tuthorn, Christopher Brodie, Jens Griep-Raming Thermo Fisher Scientific, Bremen, Germany ABSTRACT Gas chromatography/isotope ratio mass spectrometry was used to measure carbon and…

Appli cat i on N ote 3 0 1 9 0 Comparison of Isotope Analysis with Single Reactor Combustion and Conventional Combustion in a Dual Reactor Setup Oliver Kracht, Thermo Fisher Scientific, Bremen, Germany Key Words FlashEA 1112 HT, Flash…