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Gas Chromatography (GC)
A technique to separate and analyze volatile compounds in complex mixtures using a gas mobile phase and column separation.
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Early Type 2 Diabetes prediction can be facilitated by the implementation of a metabolomics method for the
identification of T2DM biomarkers. A complete automated derivatization workflow is explored.
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Mark Libardoni, from the Southwest Research Institute, discusses the plausibility of ultra-micro GCxGC instruments for the ability to send analytic systems into space or other extreme environments. Also included in this video: Robert Synovec [Univ...
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Dr. Ralf Löscher, Vice President of LECO Europe, discusses using GCxGC and high-resolution mass spectrometry for the analysis of aerosol samples are highlighted. Combining both methods allows the separation and identification of a larger number of...
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Reporting the fat content of food on packaging material is required for many products. For this reason, the ability to detect and distinguish different types of fats is important. The AOAC has an official method, Method 996.06, for the detection o...
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Rob Synovec [University of Washington] discusses discovery-based analysis and its application into gas chromatography, and the development of ChromaTOF® Tile, a tile-based fisher ratio analysis tool. [Synovec presentation begins at 14:00]
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This application note demonstrates the use of LECO's Pegasus® GC-HRT high-resolution mass spectrometer for analyzing light crude oil samples, including Arabian, Nigerian, Basra, and South Louisiana Light crude oils. The study focuses on identifyin...
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The American Heart Association recommends eating two servings of fish per week, specifically fish with high fat content such as tuna and salmon. In this study, the advantages of using the Pegasus GC-HRT to analyze complex matrices such as fish oil...
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Liver disease affects more than 800 million people worldwide causing at least 1.5 million deaths annually. Mice provided a reliable model for detection of polychlorinated biphenyls associated with non-alcoholic fatty liver disease.
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209-281-005, White Paper
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Application Notes // Baijiu Spirits ChromaTOF Sync Pegasus BT -659
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Rapid Screening Analysis for Barbiturates in Human Urine by GC-TOFMS
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Christina Kelly [LECO] explores how gas chromatography techniques can be utilized to identify fuel fraud - tax evasive behaviors utilizing gasoline-based fuels - and how LECO instruments perform against ASTM D5769 (standard test method for determi...
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Correlation of Chemical and Sensory Data to Track Aging of an American IPA Beer at Different Storage Temperatures
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GC-TOFMS Benefits White Paper; 209-281-002
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Application Notes // Citronella Essential Oil Pegasus BT4D (-611)