Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/107386
Type: Artigo de periódico
Title: Screening Of Brazilian Fruit Aromas Using Solid-phase Microextraction- Gas Chromatography-mass Spectrometry
Author: Augusto F.
Valente A.L.P.
Dos Santos Tada E.
Rivellino S.R.
Abstract: Manual headspace solid-phase microextraction (SPME) coupled to gas chromatography-mass spectrometry (GC-MS) was used for the qualitative analysis of the aromas of four native Brazilian fruits: cupuassu (Theobroma grandiflorum, Spreng.), caja (Spondias lutea, L.), siriguela (Spondias purpurea, L.) and graviola (Anona reticulata, L). Industrialized pulps of these fruits were used as samples, and extractions with SPME fibers coated with polydimethylsiloxane, polyacrylate, Carbowax and Carboxen were carried out. The analytes identified included several alcohols, esters, carbonyl compounds and terpernoids. The highest amounts extracted, evaluated from the sum of peak areas, were achieved using the Carboxen fiber. (C) 2000 Published by Elsevier Science B.V.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/S0021-9673(99)01282-0
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0033994633&partnerID=40&md5=64f5ed4132fd92255879d11c43f3449e
Date Issue: 2000
Appears in Collections:Unicamp - Artigos e Outros Documentos

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