Sampling and sample preparation for analysis of aromas and fragrances

被引：109

作者：

Augusto, F

Lopes, ALE

Zini, CA

机构：

[1] State Univ Campinas, Inst Chem, BR-13083907 Campinas, SP, Brazil

[2] Univ Fed Rio Grande Sul, Inst Chem, BR-90040060 Porto Alegre, RS, Brazil

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2003年 / 22卷 / 03期

关键词：

aroma and fragrance analysis; sample-preparation techniques;

D O I：

10.1016/S0165-9936(03)00304-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Some recent advances in sampling and sample-preparation technologies for fragrance analysis are addressed in this review. Procedures, such as analytical distillation (vapor distillation and simultaneous distillation-extraction), headspace-manipulation methods (static and dynamic headspace analysis and headspace solid-phase microextraction) and direct extraction. methods (such as liquid-liquid, solid-phase and supercritical fluid), will be-discussed and critically evaluated. Contemporary applications of these techniques to the study of natural and synthetic aromas Will be presented. (C) 2003 Published by Elsevier Science B.V.

引用

页码：160 / 169

页数：10

共 77 条

[1] Trace-level determination of polar flavour compounds in butter by solid-phase extraction and gas chromatography-mass spectrometry [J].