GC-IRMS: Tracing pollutants in soil and sediment using carbon isotope fingerprint

Dieter Juchelka, Thermo Fisher Scientific, Bremen, Germany Appli cat i on N ote 3 0 2 6 8 GC-IRMS: δ13C Analysis of PAHs in Soil and Sediment Samples using High Resolution GC Coupled with Isotope Ratio MS Key Words GC-IRMS,…

APPLICATION BRIEF 30482 EA-IRMS: Using isotope fingerprints to track sources of PM2.5 in air pollution Authors Introduction Christopher Brodie Thermo Fisher Scientific (Bremen) GmbH, Germany Air pollution, also known as haze events, is a growing global issue that results from…

SMART NOTE 30711 Isotope Ratio Mass Spectrometry Smart Notes How do isotope fingerprints support petrochemical investigations? Our modern lifestyle depends on mobility and electricity. Oil and gas derivates are running our cars, planes, and trucks, but also providing important resources…

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…