Green Chemistry with Microbore Chromatography
In response to the environmental challenges during the last decades, several important laws such as the Clean Air Act, the Clean Water Act and the Pollution Prevention Act have been approved.
In response to the environmental challenges during the last decades, several important laws such as the Clean Air Act, the Clean Water Act and the Pollution Prevention Act have been approved. While the first two acts rather focus on remediation in the sense that pollution is treated after it is formed, the Green Chemistry Initiative of the United States Environmental Protection Agency (US EPA) aims at pollution prevention. It encourages the design of chemical products and processes that minimize the use and generation of hazardous substances.
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).
