Analysis of the chiral aroma compound filbertone by inclusion gas chromatography
| Autor: | Rudolf Dr Hopp, Volker Schurig, Martin Jung, Peter Werkhoff, Wilfried Bretschneider, Johann Jauch, Dieter Schmalzing |
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| Rok vydání: | 1990 |
| Předmět: |
chemistry.chemical_classification
Chromatography Ketone biology Filbertone General Chemistry biology.organism_classification Biochemistry Industrial and Manufacturing Engineering chemistry.chemical_compound chemistry Aroma compound Gas chromatography Enantiomer Derivatization Aroma Food Science Biotechnology |
| Zdroj: | Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung. 191:28-31 |
| ISSN: | 1438-2385 0044-3026 |
| Popis: | By inclusion gas chromatography on (2,6-di-O-methyl-3-O-perfluoroacyl)-β-cyclodextrins (perfluoroacyl=trifluoroacetyl or heptafluorobutanoyl), the aroma compound of hazelnuts,E-5-methyl-hept-2-en-4-one, filbertone, was quantitatively separated into its enantiomers without derivatization. The method is used for the screening of the enantiomeric composition of filbertone in foodstuffs. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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