Petroleum Biomarkers Around the World: Fingerprinting Crude Oils

Application Note Instrument: Pegasus® BT 4D EMPOWERING RESULTS Petroleum Forensics: Identifying Biomarkers in Crude Oil LECO Corporation; Saint Joseph, Michigan USA Key Words: Petroleum, GCxGC, Flow Modulation, Biomarkers, FLUX Introduction Petroleum forensics is the art of tracing the geochemistry of…

Environmental Applications Fingerprinting Crude Oils and Tarballs Using Biomarkers and Comprehensive Two-Dimensional Gas Chromatography By Michelle Misselwitz, Jack Cochran, Chris English, and Barry Burger Abstract Petroleum biomarkers are “molecular fossils” that can be analyzed with gas chromatography to fingerprint crude…

Ambient ultrafine particles: classification, chemical characterization, and quantification of ubiquitous PAHs via DTD-GC×GC-TOFMS N. Gawlitta1,2, E. Eckenberger3, M. Sklorz1,4, J. Schnelle-Kreis1, A.C. Nölscher3, R. Zimmermann1,4 1Joint Mass Spectrometry Centre (JMSC), Comprehensive Molecular Analytics, Helmholtz Zentrum München, Neuherberg, Germany 2Now at:…

Investigating Source, Age, Maturity, and Alteration Characteristics of Oil Reservoirs Using APGC/MS/MS Analysis of Petroleum Biomarkers Peter Hancock,1 Jody Dunstan,1 Keith Hall,2 Gareth Harriman3 1 Waters Corporation, Manchester, UK 2 Hall Analytical Laboratories Ltd., Manchester, UK 3 GHGeoChem Ltd., Liverpool,…