Multidimensional GC

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Liz Humston-Fulmer is an Application Chemist at LECO Corporation in Saint Joseph, MI. She received her B.S. in Chemistry from the University of Pittsburgh and her Ph.D. in Analytical Chemistry from the University of Washington. She currently works with GC, GCxGC, TOFMS, and FID on a variety of food, flavor, and fragrance applications.
Non-Target Characterization and Simultaneous Quantitation for Reformulation of Complex Fragrance Samples with GCxGC–MS/FID: An Interview with Elizabeth Humston-Fulmer

March 28th 2024

At the 2024 Pittcon Conference, Elizabeth Humston-Fulmer of LECO Corporation presented an improved workflow which uses two-dimensional gas chromatography (GCxGC) with dual time of flight (TOF) MS/FID detection. Shortly after Pittcon, Humston-Fulmer discussed this analytical method with us.

Dr. Katelynn Perrault Uptmor (pictured) is an assistant professor of chemistry at the College of William & Mary and the lead investigator of the Nontargeted Separations Laboratory | Photo Credit: © Chaminade University of Honolulu
Inside the Laboratory: The Nontargeted Separations Laboratory at the College of William & Mary

March 25th 2024

Secondary tuberculosis in lungs and close-up view of Mycobacterium tuberculosis bacteria, 3D illustration | Image Credit: © Dr_Microbe - stock.adobe.com
Using Multidimensional GC Coupled to TOF-MS For the Detection of Tuberculosis-Associated Compounds

March 22nd 2024

Leandro Wang Hantao is an assistant professor at the Institute of Chemistry at the University of Campinas in Brazil. His research group is dedicated to developing fundamental and applied research in all aspects of conventional and multidimensional gas chromatography, with a particular emphasis on chemometrics. His work has been recognized with awards, including the prestigious “John B. Phillips Award” in 2019.
Untargeted Analysis in Petroleomics

December 1st 2023

Robot typing on a typewriter. Artifical intelligence, chatbots, generated text concept. VEctor illustration. | Image Credit: © Moor Studio - stock.adobe.com
LCGC Blog: Are You Sick of Hearing About ChatGPT?

November 3rd 2023

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