Ivanova, Violeta and Wiltsche, Helmar and Stafilov, Trajče and Motter, Herber and Stefova, Marina and Lankmayr, Ernst (2013) Inductively coupled plasma - mass spectrometry (ICP-MS) and inductively coupled plasma – optical emission spectrometry (IP-OES) analysis of elements in Macedonian wines. In: 13th International Symposium and Summer School on BIoanalysis, 27June-7 July 2013, Debrecen, Hungary.
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Abstract
In this study the major, minor and trace elements in 25 Macedonian white, rose and red wines from different wine regions were determined. Analysis was performed with inductively coupled plasma - mass spectrometry (ICP-MS) and inductively coupled plasma – optical emission spectrometry (ICP-OES) for accurate determination of the concentration of 42 elements (Ag, Al, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ge, Ho, La, Lu, Mg, Mn, Mo, Na, Nd, Ni, P, Pb, Pr, S, Sm, Tb, Ti, Tl, Tm, U, V, Yb, Zn, Zr). Statistical treatments, including factor and cluster analysis were performed in order to discriminate wines according to the wine type (white vs. red) and geographical origin. The main observed discriminant elements were Ba, Ca, Cu, P, Na and S. The obtained results show that ICP-MS and ICP-OES elemental analyses are promising techniques regarding the categorization of wine origin.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Subjects: | Agricultural Sciences > Agricultural biotechnology Natural sciences > Chemical sciences Agricultural Sciences > Other agricultural sciences |
| Divisions: | Faculty of Agriculture |
| Depositing User: | Violeta Ivanova Petropulos |
| Date Deposited: | 17 Sep 2014 13:10 |
| Last Modified: | 17 Sep 2014 13:10 |
| URI: | https://eprints.ugd.edu.mk/id/eprint/10973 |
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