In a new study, researchers used GC–MS and LC–MS were used to detect composition fraud in food supplement creation.

Schug discusses the application and benefits of vacuum ultraviolet (VUV) detection in gas chromatography (GC) and how advanced modern machine learning approaches can be implemented.

A new dried spot-based technique involving untargeted liquid chromatography coupled with high-resolution mass spectrometry was testing for characterizing foodstuffs.