Simultaneous determination of tocopherols and tocotrienols in hazelnuts by a normal phase liquid chromatographic method.
A normal-phase high-performance liquid chromatography (NP-HPLC) method for the determination of tocopherols and tocotrienols in hazelnuts is reported. Three extraction procedures (with and without saponification) were assayed, being the best results obtained with a simple solid-liquid extraction pro...
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| Other Authors: | , , , |
| Format: | article |
| Language: | eng eng |
| Published: |
2008
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| Online Access: | http://hdl.handle.net/10198/627 |
| Country: | Portugal |
| Oai: | oai:bibliotecadigital.ipb.pt:10198/627 |