Video
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Flavor and Off-Flavor Analysis related to Packaging Issues
Ray Marsili [Marsili Consulting Group] explores how food packaging can impact flavors of products through leaching and other contamination means. |
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Advanced Instrument Development and Applications for Harsh Environments
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 [University of Washington] presents "Increasing Peak Capacity Production for GCxGC TOF-MS" [start time: 27:20]. |
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Comprehensive Characterization of Environmental Samples
Peter Haglund [Umeå University] explores two-dimensional gas chromatography techniques in various environmental samples, including house dust, garbage dump leachate, biota (flora and fauna of a given region), and municipal sewage treatment plants. |
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Theory and History of GCxGC
John Dimandja [Spelman College] discusses the theory and history of comprehensive multidimensional gas chromatography with easy-to-understand examples. |
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Dioxin Analysis: Uncovering Pollutants Ignored by Targeted Analyses
Peter Gorst-Allman [LECO] discusses the usage of GCxGC TOF-MS (with the Pegasus BT 4D) to analyze dioxins in samples, in accordance to EPA 1613. |
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High Resolution GC-MS Application – Metabolomics
Vladimir Tolstikov, PhD, from Eli Lilly discusses utilizing High-Resolution Gas Chromatography Mass Spectrometry in Metabolomics analyses. Accompanying slides are available. |
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High Resolution GCMS Applications in Metabolomics
Vladimir Tolstikov, PhD, from Eli Lilly discusses utilizing High-Resolution Gas Chromatography Mass Spectrometry in Metabolomics analyses. |
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Analysis of Dioxin and Environmental Toxins
Erin Reiner [Ontario Advances] discusses how GCxGC-TOF MS has advanced the capability of labs to separate and study dioxin compounds. |
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Mega Multi-Analyte Methods and Emerging Pollutants of Concern
Jack Cochran [Restek] discusses the increased peak capacity in two-dimensional comprehensive gas chromatography, examining samples from oil spills and other large pollution events. |
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Hydraulic Fracturing Fluids used in Gas Wells in the Eastern United States
Frank Dorman [Penn State University] discusses how time-of-flight mass spectrometry can be used to study fluids involved with hydraulic fracturing, to identify environmental contamination concerns. |
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Resolving Flavor and Odor Problems using ChromaTOF
Ray Marsili [Marsili Consulting Group] discusses the use of chromatograms to determine flavor and fragrance anomalies within various samples. |
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Evolution of Time-of-Flight Mass Spectrometry within the Pharmaceutical Industry
Tony Bristow [Astra Zeneca] discusses the development and growth of time-of-flight mass spectrometry, along with how high-resolution instruments (such as Pegasus GC-HRT) can advance pharmaceuticals research. |
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Pesticide Residue in Difficult Matrices
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Small Molecule Metabolite Profiling and Characterization
John Heim & Jeff Patrick [LECO] discuss GCxGC-TOFMS benefits to metabolomic study, with various experiment results analyzed. |
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Mold Metabolites
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Introduction to LECO Service and Support
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An Exploration of ChromaTOF Software
In this webinar, ChromaTOF software is explored. |
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Forensic Screening of Non-Derivatized Drugs in Urine
John Heim [LECO], discusses the capability of GCxGC TOF-MS for drug screening analysis with limited sample preparation. |
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Exploring GCxGC Effectiveness as Routine Analysis Technique
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ChromaTOF : Create Custom User Libraries
Farai Rukunda [LECO] discusses User Libraries within chromatograph analysis software, ChromaTOF. |