How do isotope fingerprints support forensic investigations?

APPLICATION BRIEF 30596 EA-IRMS: Tracing human provenance using hydrogen and oxygen isotope fingerprints Authors Introduction Christopher Brodie1 and James Ehleringer2 1 Thermo Fisher Scientific, Bremen, Germany 2 University of Utah, Salt Lake City, USA One investigation area that is part…

EA-IRMS EA-IRMS: Tracing geographical origin of Argan oil using carbon and oxygen isotope fingerprints Fouad Taous1, Hamid Marah1, Simon Kelly2, Oliver Kracht3, Mario Tuthorn3 and Niel Williams3; 1Centre National de l’E rgi des Sciences et des Techniques Nucléaires, Rabat, Morocco;…

Isotope Ratio Mass Spectrometry SmartNotes How can stable isotopes be used to trace pollution sources and environmental change? Protecting our environment from contamination is a global challenge, one that requires international focus and collaboration for our air, water and land…

Isotope Ratio Mass Spectrometry SmartNotes How can stable isotopes be used to determine origin and authenticity of food and beverage products? Food and beverage products have a fingerprint, a unique chemical signature that allows the product to be identified. To…