Off-line LC-GCxGC-MS: A Powerful Approach for Highly Detailed Analysis of Essential Oils
The present contribution is focused on the off-line combination of high performance liquid chromatography and comprehensive two-dimensional gas chromatography-quadrupole mass spectrometry (GCxGC-quadMS), and its application to the detailed qualitative analysis of orange essential oil. Specifically, a silica column was exploited for the separation of the essential oil constituents in two groups, namely hydrocarbon and oxygenated compounds. After, each HPLC-fraction was reduced in volume, and then subjected to cryogenically-modulated GCxGC-quadMS analysis.
- Content Type:
- Application
- Document Number:
- C190-E175
- Product Type:
- Mass Spectrometry, Liquid Chromatography, Gas Chromatography, Gas Chromatograph-Mass Spectrometry
- Keywords:
- Comprehensive two-dimensional gas chromatography, Quadrupole mass spectrometry, LC-GC, orange essential oil, Food and Beverages, Hydrocarbon Processing Industry (Petrochemical, Chemical), Food QAQC, Flavor and Fragrance, Cosmetics, Toiletry, LC-GCxGC-MS
- Language:
- English
- File Name:
- jpl214012.pdf
- File Size:
- 1,974kb