A counterion-based strategy using TGA and ICP-OES quantifies modification levels in hyaluronic acid derivatives with accuracy comparable to NMR and UV–Vis.

This study shows GC-induced rearrangement of sesquiterpenes may lead to misattribution of bioactivity to curzerene in Eugenia uniflora essential oil.

Discover how regulated drinking water laboratories use GC-MS and LC-MS, rigorous QC protocols, and PFAS-focused workflows to ensure reliable analytical results and protect public health.

I waited two years for a start-up grant and wrote ten project versions. Anna Vanluchene explains the Illuminating Flow concept, photocatalysis in flow reactors, and building an independent research team.

Discover key insights from the Multidimensional Chromatography Workshop (MDCW), highlighting advances in GC×GC, forensic analysis, sample preparation, and high-resolution mass spectrometry.

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

Discover how AI-driven GC-MS workflows and predictive spectral libraries enable confident identification of unknown metabolites, integrating molecular-formula estimation and high-resolution GC×GC-TOFMS.

Guidance on selecting key GC column parameters — length, internal diameter, and film thickness — and their influence on resolution, retention, run time, and sample capacity.

Trace-level VOCs shape drinking water quality and perception. ITEX dynamic headspace GC-MS enables ppt-level sensitivity for regulatory compliance and reliable odor-active compound analysis.

Explore the future of chromatography at analytica 2026. Discover advances in sustainable LC, GC×GC, SFC, ion mobility and data-driven analytics shaping next-generation separation science workflows.