Environmental Analysis

Jeremy Koemel discusses detecting low-intensity PFAS features when MS/MS signal is too weak, and how they work around it.

Sheher Mohsin explains how CCS measurements add a physical confirmation layer beyond mass and retention time in PFAS analysis.

The panel unpacks the defining challenge of PFAS analysis: a chemical class so vast and diverse it pushes current methods to their limits.

Meet the expert panel exploring the analytical challenges of environmental PFAS detection in this LCGC International Peer Exchange®.

Discover LC–MS chromatography strategies that tackle PFAS at ppt levels in soil, serum and food, boosting sensitivity, selectivity and confidence.

Learn how TD–GC–MS tracks volatile PFAS in air and emissions, meeting OTM-50 and ASTM D8591 limits for safer compliance.

Fernando Lanças discusses miniaturized liquid sample preparation for greener LC–MS/MS workflows in environmental analysis, favoring SUPRAS and DES solvents.

As we celebrate Earth Day 2026, LCGC revisits the archives and looks back at the content that remains as relevant as ever.

At Pittcon 2026, Mary Ellen McNally discussed sustainable chromatography, highlighting SFC, low-solvent LC, and greener sample prep to cut waste in industrial labs.

Webinar Date/Time: Tue, Apr 28, 2026 11:00 AM EDT

At Pittcon 2026, Damià Barceló of the Universidad de Almería sat down with LCGC International to discuss sustainable analytical approaches for microplastics detection and the open challenges facing the field.

At Pittcon 2026, Damià Barceló of the Universidad de Almería sat down with LCGC International to discuss sustainable analytical approaches for microplastics detection and the open challenges facing the field.

At Pittcon 2026, Damià Barceló of the Universidad de Almería sat down with LCGC International to discuss sustainable analytical approaches for microplastics detection and the open challenges facing the field.

At Pittcon 2026, Damià Barceló of the Universidad de Almería sat down with LCGC International to discuss sustainable analytical approaches for microplastics detection and the open challenges facing the field.

At Pittcon 2026, Damià Barceló of the Universidad de Almería sat down with LCGC International to discuss sustainable analytical approaches for microplastics detection and the open challenges facing the field.

At Pittcon 2026, Jennifer Field of Oregon State University sat down with LCGC International to discuss her laboratory's forensic approach to tracing PFAS sources in watersheds.

At Pittcon 2026, Jennifer Field of Oregon State University sat down with LCGC International to discuss her laboratory's forensic approach to tracing PFAS sources in watersheds.

Oliver Jones and Navneet Singh from RMIT University, Melbourne, Australia discuss a recent study they conducted to investigate the relationship between tidal cycles and PFAS concentrations in estuarine systems, and offer practical advice on the sample preparation and LC–MS/MS techniques they used to achieve the best results.

This article discusses how integrating seven prioritization strategies can enhance compound identification, support environmental risk assessment, and accelerate decision-making.

Webinar Date/Time: Tuesday, March 17 and Wednesday, March 18, 2026 Morning Session: 9:30 AM EDT | 1:30 PM GMT | 2:30 PM CET Afternoon Session: 12:00 PM EDT | 4:00 PM GMT | 5:00 PM CET

A liquid chromatography–tandem mass spectrometry (LC–MS/MS) method for the determination of 39 emerging contaminants in water at ultra trace concentrations has been developed and validated.

Webinar Date/Time: Tue, Jan 27, 2026 11:00 AM EST

A review of some of the content highlights from LCGC International in 2025.

Webinar Date/Time: Tue, Nov 18, 2025 11:00 AM EST

Webinar Date/Time: Wednesday, October 29, 2025 Morning Session: 2:00pm GMT | 3:00pm CET | 9:00am EST Afternoon Session: 5:00 pm GMT | 6:00 pm CET | 12:00 pm EST