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Geographical origin discrimination of wines by a new multi-isotopic dilution method
Published on May 18, 20236 Views
Chapter list
Geographical origin discrimination of wines by a new multi-isotopic dilution method00:00
Wine traceability and authenticity00:14
Wine traceability through non-traditional elements isotopic ratios measurements01:13
Introduction of the new method: Selection of the elements02:14
Introduction of the new method: Analytical approach03:02
Isotopic Dilution Method04:20
Improvments brought by the isotopic dilution method05:22
Introduction of the new method: Number of replicates06:34
Method Validation07:44
ANALYTICAL PROCEDURE FOR WINE TRACEABILITY08:47
APPLICATION OF THE NEW METHOD TO WINE TRACEABILITY AT DIFFERENT GEOGRAPHICAL LEVELS10:06
Discrimination of geographical origin10:15
NATION LEVEL DISCRIMINATION10:29
Discrimination of geographical origin Tunisian wines11:09
GOUVERNORATE LEVEL DISCRIMINATION11:27
Discrimination of geographical origin Tunisian wines12:03
DELEGATION LEVEL DISCRIMINATION12:25
CONCLUSIONS12:50
Acknowledgements13:20