EA-IRMS: 13C and Simultaneous 18O and 2H Isotope Analysis in Ethanol with Thermo Scientific Delta V Isotope Ratio Mass Spectrometers

APPLICATION BRIEF 30147 EA-IRMS: Tracking wine adulteration using isotope fingerprints Authors Introduction Oliver Kracht,1 Andreas Hilkert,1 Tünde Racz-Fazakas2 1 Thermo Fisher Scientific, Bremen, Germany 2 Chemical Institute of the Hungarian Customs and Finance Guard, Budapest, Hungary The most common type…

APPLICATION NOTE Oliver Kracht, Andreas Hilkert, Thermo Fisher Scientific, Bremen, Germany Key Words EA-IRMS, Isotope Ratio MS, TC/EA, Water Analysis Introduction 18 O and 2H isotope ratio analysis of aqueous solutions such as water, urine, blood plasma, wine, can be…

Technical note | 003126 GC-MS-IRMS Standard Operating Procedure for δ13C, δ2H and δ18O analysis of vanillin in vanilla extracts Authors Introduction Balazs Horvath , María de Castro , Vanillin can be extracted from vanilla beans through a process that involves…

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…