Comprehensive 2D GC with Rapid-Scanning Quadrupole Mass Spectrometry for the Analysis of Tea Tree Essential Oil

The present research is focused on the qualitative elucidation of the chemical profile of fresh tea tree essential oil, and an oxidized, aged (circa 1984) counterpart, by using comprehensive two-dimensional gas chromatography (GCxGC) in combination with a mass spectrometer. The rapid-scanning quadrupole MS system employed generated a sufficient number of spectra/s (20/s) for the reliable identification of the high-speed GCxGC peaks. Fresh TTO is characterized by a relatively low allergic capacity, while the oxidation products, generated from aged (after long storage periods) oils, have been proposed as potential allergens.

Content Type:
Application
Document Number:
C146-E257
Product Type:
Mass Spectrometry, Gas Chromatograph-Mass Spectrometry
Keywords:
tea tree essential oil, mass spectrometry, GCxGC, Food and Beverages, Comprehensive 2D gas chromatography
Language:
English
File Name:
jpo215014.pdf
File Size:
288kb

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