Liquid-phase microextraction (LPME) encompasses a suite of miniaturised solvent-based approaches designed to isolate and pre-concentrate analytes from complex matrices prior to instrumental analysis.
Solid-phase extraction (SPE) is the gold standard for sample preparation in chromatographic analysis. It is used to capture, clean, and concentrate samples while removing interfering compounds, ...
A new investigation from the University of Kansas improves detection of PFAS, a family of so-called "forever chemicals" in ...