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Ray Marsili [Marsili Consulting Group] discusses the use of chromatograms to determine flavor and fragrance anomalies within various samples. Presentation from 17 May 2012.

This poster documents LECO's development of gas chromatography time-of-flight mass spectrometry methods for the characterization of derivated urine samples.

Erin Reiner [Ontario Advances] discusses how GCxGC-TOF MS has advanced the capability of labs to separate and study dioxin compounds. Presented 29 November 2012.

Food, Flavor, and Fragrance. LECO LHF PCON17 PSS-196

Joe Binkley [LECO] compares quadrupole and time-of-flight mass spectrometers. Presented 12 November 2009.

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. Presented 19 July 2012.

Comprehensive two-dimensional gas chromatography has proven a valuable analytical technique in the petroleum industry. Paird with Time-of-Flight Mass Spectrometry, it can provide unsurpassed characterization capabilities, which can help unravel the complexity of difficult petroleum matrices.

Comprehensive two-dimensional gas chromatography has proven a valuable analytical technique in the petroleum industry. Paird with Time-of-Flight Mass Spectrometry, it can provide unsurpassed characterization capabilities, which can help unravel the complexity of difficult petroleum matrices.

Forensics and Toxicology. LECO JH ASMS10 LPSS-018

Food, Flavor, and Fragrance. LECO LHF ASBC15 LPSS-176

This curated compilation of articles and papers illustrates how Time-of-Flight Mass Spectrometry is advancing metabolomics research. Laboratories around the world use the Pegasus series of mass spectrometers to help their data soar.

This curated compilation of articles and papers illustrates how Time-of-Flight Mass Spectrometry is advancing petroleum research. Laboratories around the world use the Pegasus series of mass spectrometers to help their data soar.

Automatic Drift Correction for High Resolution Mass Spectrometry, co-authored by Viatcheslav Artaev and Jonathan Jaloszynski. LECO Ref. #209-281-005

Food, Flavor, and Fragrance. LECO LHF ASMS17 LPSS-219

Food, Flavor, and Fragrance. LECO LHF ASMS19 LPSS-274

Bob Nelson and Chris Reddy [Woods Hole Oceanographic Institution (WHOI)] discuss their laboratory's GCxGC process. Presented 19 September 2017.

Energy & Fuels. LEC CK ISCC19 LPSS-265

Metabolomics. LECO Reference # TR ISCC17 LPSS-218

Metabolomics. LECO Reference # JH ISCCE13 LPSS-109

Metabolomics. LECO Reference # DA ISCCE13 LPSS-113

This poster demonstrates the process taken to analyze blood serum with GCxGC-TOF-MS methods to measure effects of traumatic brain injuries.

Food, Flavor, and Fragrance. LECO CF RIVA12 LPSS-085

Copresenters Renee Cataneo & Mayur Mundada [Menssana Research Inc.] discuss data obtained through GCxGC TOF-MS analysis of breath samples. Originally presented 20 September 2012.

Metabolomics. LECO Reference # JP BA2014 LPSS-157

Food, Flavor, and Fragrance. LECO LHF ASBC19 LPSS-277

Metabolomics. LECO Reference # JB ASMS11 LPSS-036

Forensics and Toxicology. LECO DA ASMS20 LPSS-283

Dave Alonso explores GCxGC TOFMS analysis of cannabis samples for understanding of terpene and cannabinoids among cannabis cultivars. Presented 16 April 2020.

General and/or Miscellaneous TOF-MS. LECO Reference # CN ASMS14 LPSS-145

Liz Humston-Fulmer [LECO] utilized GCxGC TOF-MS technologies to understand the chemical composition of CBD-infused beverages. Originally presented 26 March 2020.

Food, Flavor, and Fragrance. LECO LHF ASMS18 LPSS-245

Food, Flavor, and Fragrance. LECO CF ISCCE13 LPSS-112

Liz Humston-Fulmer [LECO] discusses how GC-MS can isolate analyte differences among aging beer samples. Presented 27 September 2018. 

Two-dimensional comprehensive gas chromatography analysis of lipophilac soxhlet extractions supplied by the USDA Forest Service.

Metabolomics. LECO Reference # MG ASMS09 LPSS-003

Metabolomics. LECO Reference # JH Pcon09 LPSS-008

Metabolomics. LECO Reference # JH Pcon10 LPSS-017

Environmental & Agriculture. LECO SP SETAC17 LPSS-230

Forensics and Toxicology. LECO DA ASMS14 LPSS-141

General and/or Miscellaneous TOF-MS. LECO Reference # ASMS12 LPSS-070

General and/or Miscellaneous TOF-MS. LECO Reference # MS IMSC16 LPSS-207

General and/or Miscellaneous TOF-MS. LECO Reference # JB RIVA14 LPSS-138

This poster examines how quantitation and untargeted peak detection GCxGC methods can help laboratories determine cannabis potency as well as contamination from pesticides (circa 2019).

Energy & Fuels. LECO CK PETRO14 LPSS-143

Coffee Package Filter Leachates GCxGC-TOFMS. SP EUR

Jeff Gast [LECO] presents an approach for determining proper temperature and analytical gas composition to provide the most accurate moisture value in cannabis, utilizing the RC612 and TGM800. Originally presented 02 April 2020.

Environmental & Agriculture. LECO UT-SA ASMS12 LPSS-071

Environmental & Agriculture. LECO JH ISCCE2013 LPSS-105

Environmental & Agriculture. LECO JBy NACRW14 LPSS-158

Environmental & Agriculture. LECO JBy RIVA16 LPSS-184