How does human odor transition after death? Darshil Patel explores early postmortem VOC evolution using GC×GC-TOFMS and reveals how these chemical changes may impact cadaver and rescue dog detection.

At MDCW 2026, Paul-Albert Schneider presented a shift-invariant trilinear decomposition workflow for GC×GC-VUV petrochemical group analysis with simplified data processing and robust quantification.

This week we bring you application note by Shimadzu, presentation by MDCW / JEOL and technical note by Thermo Fisher Scientific!

Thermal desorption coupled with GC×GC offers a powerful approach for wildfire smoke analysis, capturing gas-phase VOCs and complex organic profiles beyond conventional filter sampling.

Advanced GCxGC strategies for detailed olefin analysis in plastic pyrolysis fuels, combining derivatization and adsorption for accurate hydrocarbon characterization.

This week we bring you application notes by Agilent Technologies and Shimadzu, brochure by BaySpec and presentation by MDCW / William & Mary!

GC Duo simplifies GC×GC–MS data processing using PARAFAC-based algorithms, enabling feature detection, deconvolution, and accurate identification in complex datasets.

This week we bring you application notes by Agilent Technologies, BaySpec, and Shimadzu and presentation by MDCW / SepSolve!

A chemometric workflow combining tile-based F-ratio and P-test enables comprehensive peak detection in GC×GC–MS, generating sample-specific peak tables for complex petroleum analysis.

This week we bring you application notes by Agilent Technologies, Thermo Fisher Scientific, brochure by Shimadzu and presentation by MDCW / LECO!