December 2023

A novel analytical method for the analysis of OLED materials using SFC is presented.

Splitless modes of operation using an optimized pulse injection are described.

This month we spoke to Zhuoheng Zhou from the Vrije Universiteit Brussel in Belgium about his research on advancing instrumental and column technologies for modern chromatography and its applications in novel biopharmaceutical modalities and proteomics.

A concise guide to optimizing chemical procurement.

The 18th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-18) will be held from 28–31 May 2024 in Leuven, Belgium.

A recent study published in the Journal of Separation Science reveals how ultrahigh-performance liquid chromatography tandem mass spectrometry (UHPLC–MS/MS) could be used to detect and quantify purine metabolites.

A new study details the US Food and Drug Administration (FDA)’s recent expansion to 30 analytes, from a previous 16, in the method for determining per- and polyfluoroalkyl substances (PFAS) in the US food supply, which, in turn, may mean that additional analytes may still yet be identified (1).

California State University, Los Angeles (Cal State LA) (Los Angeles, USA) and Leco Corporation (St. Joseph, Michigan, USA) have unveiled the collaborative Leco Complex Chemical Compositional Analysis Lab at Cal State LA’s Rosser Hall.

A list of some of the vital components of the GC column-making process.

Click here to open The Column December 2023 Europe & Asia issue, Volume 19, Number 12, in an interactive PDF format.

Click here to open The Column December 2023 North American issue, Volume 19, Number 12, in an interactive PDF format.