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Thin-Layer Chromatographic Separation and In Situ Chemiluminescence of Phenolic Compounds
- Phenolic compounds, such as flavonoids and phenolic acids, are very important substances that occur in various medicinal plants. They show different pharmacological activities which might be useful in the therapy of many diseases. Phenolic compounds have achieved an increasing interest over the last years because these compounds are easily oxidized and, thus, act as strong antioxidants. We presentPhenolic compounds, such as flavonoids and phenolic acids, are very important substances that occur in various medicinal plants. They show different pharmacological activities which might be useful in the therapy of many diseases. Phenolic compounds have achieved an increasing interest over the last years because these compounds are easily oxidized and, thus, act as strong antioxidants. We present the chemiluminescence of different phenolic compounds measured directly on high-performance thin-layer chromatography LiChrospher® plates using the oxalic acid derivative bis(2,4,6-trichlorophenyl) oxalate (TCPO) in conjunction with H2O2. Our results indicate that chemiluminescence intensity increases with an ascending number of phenolic groups in the molecule. The method can be used to detect phenolic compounds in beverages like coffee, tea, and wine.…
Document Type: | Article (unreviewed) |
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Zitierlink: | https://opus.hs-offenburg.de/2173 | Bibliografische Angaben |
Title (English): | Thin-Layer Chromatographic Separation and In Situ Chemiluminescence of Phenolic Compounds |
Author: | Désirée Humpert, Barbara MilzStaff MemberGND, Andreas Lotz, Bernd SpangenbergStaff MemberORCiDGND |
Year of Publication: | 2016 |
First Page: | 318 |
Last Page: | 322 |
Parent Title (German): | JPC : Journal of Planar Chromatography - Modern TLC |
Volume: | 29 |
Issue: | 4 |
ISSN: | 1789-0993 (Online) |
ISSN: | 0933-4173 (Print) |
DOI: | https://doi.org/10.1556/1006.2016.29.4.11 |
Language: | English | Inhaltliche Informationen |
Institutes: | Fakultät Maschinenbau und Verfahrenstechnik (M+V) |
Institutes: | Bibliografie |
GND Keyword: | Dünnschichtchromatographie; Lumineszenz; Phenol | Formale Angaben |
Open Access: | Closed Access |
Licence (German): | Urheberrechtlich geschützt |