Evaluation of some carotenoids in grapes by reversed-and normal-phase liquid chromatography : A qualitative analysis
Carotenoids in grapes of three Port winemaking cultivars were investigated. Extracts were obtained with n-hexane/diethyl ether mixtures (0/100; 20/80; 50/50; 100/0) and analyzed by normal and reversed phase HPLC-DAD. Selection and identification of peaks were based on spectroscopic characteristics -...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10400.14/6778 |
| Country: | Portugal |
| Oai: | oai:repositorio.ucp.pt:10400.14/6778 |