Optimisation of solid-phase microextraction combined with gas chromatography–mass spectrometry based methodology to establish the global volatile signature in pulp and skin of Vitis vinifera L. grape varieties

The volatiles (VOCs) and semi-volatile organic compounds (SVOCs) responsible for aroma are mainly present in skin of grape varieties. Thus, the present investigation is directed towards the optimisation of a solvent free methodology based on headspace-solid-phase microextraction (HS-SPME) combined w...

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Bibliographic Details
Main Author: Perestrelo, Rosa Maria de Sá (author)
Other Authors: Barros, António S. (author), Rocha, Sílvia M. (author), Câmara, José S. (author)
Format: article
Language:eng
Published: 2015
Subjects:
Vitis vinifera L. grapes
Pulp
Skin
HS-SPME/GC–qMS
PCA
Volatile signature
.
Faculdade de Ciências Exatas e da Engenharia
Online Access:http://hdl.handle.net/10400.13/961
Country:Portugal
Oai:oai:digituma.uma.pt:10400.13/961

Internet

http://hdl.handle.net/10400.13/961

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