In what ways does chromatographic co-elution affect MS2 spectral quality, molecular networking, and the accuracy of ML models trained on MS2 data?

Non-target screening using chromatography coupled to high-resolution mass spectrometry is a powerful tool in environmental ...

LCGC International's "LC Troubleshooting" column editor Dwight Stoll and colleagues pay tribute to the late Peter Carr, an ...

Ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC-QTOF/MS) was used for the analysis of serum and urine metabolites in patients with cirrhosis. By ...

Researchers used LC-MS/MS to analyze 52 sake samples from Japan for neonicotinoids and other insecticides. 88% contained detectable insecticides, with dinotefuran being the most common. Contamination ...

Top articles include a new “GC Connections” article on maintenance practices for modern capillary gas chromatography (GC) systems, an interview on rapid per- and polyfluoralkyl substances (PFAS) ...

LCGC International’s interview series on the evolving role of artificial intelligence (AI)/machine learning (ML) in separation science continues with Boudewijn Hollebrands from Unilever Foods R&D, ...

Troubleshooting in gas chromatography has become much simpler over the years, with modern systems often having automated diagnostics that help ensure proper operation. However, not all troubleshooting ...

A recent study conducted at The University of Osaka (Japan), based on the research team’s hypothesis that a non-destructive model for predicting fruit ripeness could be developed using volatile ...

A recent study employed high-throughput liquid chromatography-mass spectrometry (LC-MS) to perform comprehensive metabolic profiling on plasma samples from nearly 4,000 women. By leveraging the ...

The session Next-Generation Drug Development Enabled by Automation, Digitalization, and AI/ML is scheduled to take place at Pittcon 2026 in San Antonio, TX, on Monday, March 9, from 8:30 am–10:40 am ...

A special session focusing on future developments in separation science, organized by the Separation Science Division of the German Chemical Society (GDCh) under the chairmanship of Oliver Schmitz, ...