This work aimed to verify compliance and validate the performance of two-dimensional gas chromatography coupled to mass spectrometry in different laboratories by monitoring probe metabolites in exhaled breath.

Two-dimensional gas chromatography (GC×GC) methodology, with dedicated sample preparation techniques, has been applied to investigate lipid fractions - total fatty acid profile and minor lipid components.

Two procedures are described for the determination of non-volatile hydrocarbons according to DIN H53 (ISO 16703) using Clarity software by DataApex.

In the first, part we will summarize why GC×GC has not yet become established in the pharmaceutical field. In the second part, we will present how GC×GC-HRMS was used to investigate the active API.

Development of a low solvent consuming sample preparation for the analysis of xenobiotics in vegetable oils using cryogenic-modulation GC × GC combined with QqQMS

Identification of prehistoric adhesives on stone tools is valuable as it might reveal something about tool use and human behaviour.

In the present study, the volatile organic compounds (VOCs) of pistachio from different geographic origins, were evaluated using a high-capacity concentration (HCC) tool, named HiSorb™, was used.

The performances of GC-TOFMS and GC×GC-TOFMS are compared for in-depth flavour profiling and differentiation of lager beers.

Due to GC×GC’s unique capabilities for delivering separations of complex mixtures of small, organic molecules, it is no surprise that it is a key technology for the agrifood industry.

The SMELLODI project aims to create the prerequisites for the digitalization of human body odor. In the future, this could expand the possibilities of diagnosis or health monitoring.