This study uses GC×GC–qMS to characterize volatile organic compounds in commercial poi, revealing clear differences between fresh and aged products and distinct brand-specific profiles.

Day 3 of MDCW 2026 focused on advanced GC×GC and 2D-LC innovations, from flow-modulated GC×GC-QMS and tensor decomposition to plastic pyrolysis, forensics, bioanalysis, and polymer separations.

Day 2 of MDCW 2026 highlighted the power of multidimensional chromatography, from plastic recycling and pyrolysis to GC×GC-MS automation, 2D-LC in biopharma, PFAS analysis, and thermal desorption.

Day one of MDCW 2026 showcased GC×GC and 2D-LC advances across energy, pharma, PFAS, aroma, and metabolomics, combining keynote insights, oral sessions, posters, and expert discussion.

Beginner’s guide to multidimensional chromatography (GC×GC and LC×LC), covering fundamentals, method development, system components, and hands-on training at MDCW 2026.

This review examines GC×GC applications in forensic science and evaluates their analytical performance and legal readiness for routine implementation using a technology readiness framework.

Katelynn Perrault Uptmor explains GC×GC fundamentals, method-development strategies, column selection, and real-world applications—from forensics to fuels—while sharing insights from her award-winning research.

A nontargeted GC×GC-TOFMS workflow for fingermark residue analysis identified 70 compounds and differentiated donors by exogenous materials, enhancing forensic trace evidence studies.

This study explored individuals’ ability to distinguish images, including GC and GC×GC plots, to determine if GC×GC helps or hinders forensic interpretation, finding no clear advantage or drawback.

A Winning Lab - Chemistry professor receives new lab equipment that expands research capacity and student training.