This article considers the key challenges faced within this changing arena and how environmental testing laboratories can strive to meet them.
Environmental testing incorporates a diverse range of applications from emissions and bioaccumulation to chemical exposure and human health. New contaminants such as endocrine disrupters, as well as waste evaluation and homeland security have also become important aspects of this growing sector. This article considers the key challenges faced within this changing arena and how environmental testing laboratories can strive to meet them.
Characterizing Plant Polysaccharides Using Size-Exclusion Chromatography
April 4th 2025With green chemistry becoming more standardized, Leena Pitkänen of Aalto University analyzed how useful size-exclusion chromatography (SEC) and asymmetric flow field-flow fractionation (AF4) could be in characterizing plant polysaccharides.
Advances in Non-Targeted Analysis for PFAS in Environmental Matrices
March 27th 2025David Megson from Manchester Metropolitan University in Manchester, UK, spoke to LCGC International about the latest developments in non-targeted analysis (NTA) of per- and polyfluoroalkyl substances (PFAS) in environmental matrices based on a recent systematic review paper he has collaboratively published (1).