ISSN:
0935-6304
Keywords:
Headspace solid-phase microextraction (HS/SPME)
;
capillary gas chromatography
;
volatile wine aroma compounds
;
aromatic pattern
;
chemometric classification
;
HS/SPME standard addition method
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
---Headspace solid-phase microextraction (HS/SPME) was studied and optimized for the capillary gas chromatographic (CGC) analysis of wine aroma compounds. The results were compared with those obtained using the direct sampling mode (DI/SPME) and using liquid/liquid extraction with Kaltron. The aromatic patterns obtained by HS/SPME-CGC were applied to the chemometric classification of wine varieties. The HS/SPME-CGC standard additional method is an appropriate technique for the quantitative analysis of volatile wine aroma compounds.
Additional Material:
8 Ill.
Type of Medium:
Electronic Resource
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