Free Access
| Issue |
Analusis
Volume 26, Number 1, January/February 1998
Chromatographie en phase gazeuse
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|---|---|---|
| Page(s) | 28 - 32 | |
| Section | Original articles | |
| DOI | https://doi.org/10.1051/analusis:1998106 | |
Analusis 26, 28-32 (1998)
DOI: 10.1051/analusis:1998106
1 Laboratoire d'êlectrochimie et d'analyses isotopiques des mêtabolismes, CNRS UPRES-A Q6006, Université de Nantes, 2 chemin de la Houssinière, 44300 Nantes, France
2 Laboratoire d'application Jobin-Yvon, 16 rue du Canal, 91160 Longjumeau, France
Key words: trace elements / wine physiology / toxicity, authentication / ICP-AES.
© EDP Sciences, Wiley-VCH 1998
DOI: 10.1051/analusis:1998106
Intérêt de l'analyse élémentaire des produits viticoles : dosage de vingt-cinq éléments par spectrométrie d'émission atomique dans un plasma à couplage induit
J.-B. Fournier1, O. Hirsch2 and G.J. Martin11 Laboratoire d'êlectrochimie et d'analyses isotopiques des mêtabolismes, CNRS UPRES-A Q6006, Université de Nantes, 2 chemin de la Houssinière, 44300 Nantes, France
2 Laboratoire d'application Jobin-Yvon, 16 rue du Canal, 91160 Longjumeau, France
Abstract
It is well known that at least fifteen elements have a physiological effect on the growth of the wine. Some of these elements have a chemical effect during the fermentation. In addition to the
previous elements, nine minor elements can be analyzed in wine for toxic levels. This paper underlines the particular behavior of some elements and their importance concerning the viticulture
products and describes a method of analyzing twenty-five elements.
Key words: trace elements / wine physiology / toxicity, authentication / ICP-AES.
© EDP Sciences, Wiley-VCH 1998