Physiochemical Characteristics of Chromatographic Materials in HPLC

A new tutorial article has been created focusing on the best practices in batch sorption when removing contaminants using biochar-based techniques.

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

Here is some of the most popular content posted on LCGC International this week.

Analyzing trace compounds from complex samples often requires purification and pre-concentration, and online coupling of solid-phase extraction (SPE) with liquid chromatography (LC) helps minimize analysis time and solvent/sample use. Monoliths with large macropores are ideal for this coupling due to their low back pressure and versatility in various formats.