Development and optimization of a HS-SPME-GC-MS methodology to quantify volatile carbonyl compounds in Port wines

A method based on headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography-triple quadrupole/mass spectrometry detection (GC-TQ/MS) with a prior derivatization step with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA) was developed to quantify carbonyl compoun...

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Detalhes bibliográficos
Autor principal: Moreira, Nathalie (author)
Outros Autores: Araújo, Ana Margarida (author), Rogerson, Frank (author), Vasconcelos, Isabel (author), Freitas, Victor de (author), Pinho, Paula Guedes de (author)
Formato: article
Idioma:eng
Publicado em: 2018
Assuntos:
Port wine
Carbonyl compounds
Quantitative analysis
Derivatization method
PFBHA
Headspace solid-phase microextraction
Gas chromatography-triple quadrupole/mass spectrometry
Central composite design
Texto completo:http://hdl.handle.net/10400.14/25691
País:Portugal
Oai:oai:repositorio.ucp.pt:10400.14/25691

Texto Completo

http://hdl.handle.net/10400.14/25691

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