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Petrochemical

Application note 005: High-resolution analysis of crude oil by GC×GC/TOF MS
GCxGC 3D chromatogram Summary
This Application Note shows that BenchTOF-dx can be successfully used as the detector for the GC×GC analysis of a highly complex crude oil distillate. Using the speciation of hopanes as an example, it is demonstrated that the combination of ‘reference-quality’ spectra and high sampling frequency combine to make BenchTOF-dx ideal for this challenging application.

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Application Note 016: The advantages of GC×GC/TOF MS analysis for the identification of hydrocarbons in highly complex petrochemical samples
Car exhaust Summary
This Application Note shows that GC×GC and BenchTOF-dx provide a high-performance solution for analysing a highly complex diesel sample. Particular features of interest include the classification of structurally similar alkylbenzenes – attributable to the separating power of GC×GC and the sensitivity of BenchTOF-dx – and the ability of BenchTOF-dx to produce reference-quality spectra, which simplifies the process of compound identification. Finally, the ease of method transfer to FID (for quantitation in accordance with industry best-practice) is covered. 

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