ADVANCED TRACEABILITY STRATEGIES: HIGH GEOGRAPHICAL RESOLUTION OF WINE USING NOVEL MULTI-ISTOPIC DILUTION METHOD IMPROVING WINE AGRICULTURAL PRACTICES and IMPLEMENTING A EUROPEAN DATA BASIS

This record contains the presentation delivered by TRACEWINDU project partners at the TRACEWINDU Final Conference — "Traçabilité de l'industrie du vin grâce à un étiquetage intelligent, la spécificité du produit, l'aspect sanitaire et les aspects organoleptiques" — held in Pau, France, on 23 February 2026 (Day 1). TRACEWINDU — "Traceability at wine industry through integrated labelling of typicality, health protection effect and organoleptic attributes" — was funded by the European Union's Horizon 2020 Marie Skłodowska-Curie Research and Innovation Staff Exchange programme under Grant Agreement No. 101007979, coordinated by the Universitat Autònoma de Barcelona (UAB). Contents:[01] WP2: Advanced Traceability Strategies — High Geographical Resolution of Wine Using a Novel Multi-Isotopic Dilution Method, Improving Wine Agricultural Practices and Implementing a European Data Basis — Olivier F.X. Donard, Véronique Vacchina, Fabienne Seby (UPPA / ADERA-UT2A) — WP2 aims and results; sampling and sample-treatment methodologies; ICP-QQQ-MS/TOF-ICP-MS multi-isotopic/multi-elemental fingerprinting of 23 target elements; method validation; construction of a >500-sample European wine reference database (France, Italy, Spain, Montenegro, Argentina and other origins) and discriminant-analysis geographic-origin classification (up to 100% correct classification by country, 81.5% overall); contributions of MSCA-RISE secondees from UNIPI, UAB and INTI (Oral presentation) The presentation is deposited retaining individual authorship and file identity.