POPs in Dust Using MMS GCxGC-HRT
NACRW 2021
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Comprehensive Characterization of Household Dust Samples Using a Multi-Mode Source, Enhanced Chromatographic Resolution, and High-Resolution Mass Spectrometry
ASMS 2021
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Evaluation of HR-TOFMS with the Multi-Mode Ion Source and the Automated Direct Inlet Probe
ASMS 2021
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Fisher ratio analysis for metabolite discovery in Pacu fish
Tile-based Fisher ratio (F-ratio) analysis is used to discover and quantify metabolites in Argentinian pacu fish, using data collected by comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GCxGC-TOFMS) via a LECO Pegasus BT 4D instrument.
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Implementation of Fisher Ratio Analysis to Improve Classification of Sulfur-Contaminated Jet Fuels using Comprehensive Two-Dimensional Gas Chromatography Time-of-Flight Mass Spectrometry Data
Tile-based Fisher ratio (F-ratio) analysis is a supervised chemometric method for the discovery of analytes in comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GCxGC-TOFMS) datasets.
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Ion Source Robustness on the StayClean Ion Source
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Fingerprinting the Terpene Profiles of Various Cannabis Strains using GC and GCxGC with High Performance TOF-MS
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Pesticide Residue Analysis: Fast and Flexible Findings
Dramatic expansion of pesticides utilized in food production requires improved techniques to analyze samples for quality.
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Comparison of Smoker and Non-Smoker Urine using Comprehensive Two-Dimensional GC High Performance TOF-MS
Pittcon 2018
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GCxGC Method Development using Software
Simply GCxGC, free software for GCxGC method development, is explored.
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GCxGC-HRMS: Combining Multidimensional GC with Ultra High Resolution Time-of-Flight Mass Spectrometry for Comprehensive Analysis of Complex Samples
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High-Temperature Petroleum Analysis using GCxGC TOF MS
Thermal modulation of petroleum samples in GCxGC TOFMS analyses are explored.
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Sub-Picogram Detection and Identification of Analytes using GC-TOFMS
Yeast is difficult to study due to chemical and physical complexities of metabolites and wide concentration ranges. High-Resolution GC and GCxGC can provide efficient analysis of these complex samples.
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Comparison of Yeast Extracts using GC- and GCxGC-HRT
ISCC 2015Yeast is difficult to study due to chemical and physical complexities of metabolites and wide concentration ranges. High-Resolution GC and GCxGC can provide efficient analysis of these complex samples.
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The Benefits of GCxGC-HRT-TOFMS
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Breath Analysis for Disease Interrogation
Breath volatomes were analyzed via GCxGC-TOFMS to demonstrate possible future of metabolomic studies.
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Slides: Chemical Composition of Hydraulic Fracturing Wastewater
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Lipid Analysis with Differential Mobility Spectrometry
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Investigating GCxGC Separations Using Selective Column Chemistry and Compound Derivatization Pairings for Common Metabolomics Chemical Compounds
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High-resolution GC-MS Application: Metabolomics
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