Burmese pythons provide an integrative contamination signal across terrestrial–aquatic food webs, leveraging long lifespan, whole-prey ingestion, and trophic position to concentrate PFAS in tissues.

Applied across multiple POP subclasses, the approach improved pollutant identification, quantitative measurement, and the ...

André Striegel discusses how NIST can support macromolecular separations through measurement science, reference materials, ...

Mindset and economics, not technical feasibility, often block greener solvent adoption; method developers should be ...

Hair testing is intrinsically sensitive to hair phenotype and analyte chemistry, and cosmetic damage can increase ...

At Pittcon 2026, LCGC International Emerging Leader Award Winner, Bob Pirok, discussed the barriers to fully automated method ...

The sliding windows in ion mobility (SWIM) approach leverages predictable correlations between retention time and collision ...

At Pittcon 2026 in San Antonio, Texas, USA, LCGC International spoke with 2026 LCGC International Emerging Leader Award ...

Striegel’s primary research interests lie in both the applied and fundamental aspects of macromolecular separation science.

At analytica 2026, Gauthier Eppe described adding ion mobility–HRMS to GC–HRMS workflows to support analysis of environmental ...

Uniform, globally accepted greenness metrics are positioned as essential; inconsistent scoring frameworks would erode ...

What was the rationale behind applying machine learning (ML) models to improve identification probability in the absence of ...