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Automated HPLC-HRGC: A powerful method for essential oil analysis. Part III. Aliphatic and terpene aldehydes of orange oil

✍ Scribed by Mondello, Luigi ;Bartle, Keith D. ;Dugo, Giovanni ;Dugo, Paola

Book ID
102353434
Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
273 KB
Volume
17
Category
Article
ISSN
0935-6304

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✦ Synopsis

Abstract

The application of a new method, computer‐controlled on‐line HPLC‐HRGC, to the analysis of the components of sweet orange oil has enabled the determination of aldehydes without interferences. HPLC was used to separate the oil aldehydes into three fractions, aliphatic aldehydes, sesquiterpene aldehydes, and monoterpene aldehydes. These fractions were transferred automatically to the GC, where the individual aldehydes were separated into well resolved chromatographic peaks.

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Automated LC-GC: A powerful method for essential oils analysis. Part IV. Coupled LC-GC-MS (ITD) for bergamot oil analysis
✍ Luigi Mondello; Keith D. Bartle; Paola Dugo; Peter Gans; Giovanni Dugo 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 500 KB

## Abstract A fully automatic on‐line LC‐GC‐MS system for the analysis of bergamot essential oil has been used. The system allows the pre‐separation by LC of the oil into compound classes by gradient elution followed by the transfer of these fractions into a capillary GC column and detection by MS