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The Organic Geochemistry Analysis Laboratory - GC×GC Facility provides very high resolution gas chromatography services and scientific support to researchers and clients both inside and external to WHOI. The facility specializes in the analysis of crude and refined petroleum products and blends but has analyzed a wide variety of other organic compounds including brominated molecules, pesticides, polychlorinated biphenyls (PCBs), and more. Our “publications” page highlights the scope and breadth of the organic analysis capabilities of this laboratory.