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Routine, High-performance Analysis of Petrochemicals by GC×GC with Simultaneous Detection by FID and Tandem Ionisation TOF MS

This application note demonstrates the repeatability of a flow-modulated GC×GC–TOF MS system for the analysis of complex petrochemicals. The analytical approach described pushes the boundaries of hyphenated systems by simultaneously providing three information-rich datasets for each acquisition – namely, robust quantitation by FID, untargeted screening by TOF MS with electron ionisation (EI) at 70 eV, and confirmatory identification by TOF MS with soft EI.


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Techniques Used