Sáez, V.; Mattivi, F.; Perenzoni, D.; Moro, L.; Ugliano, M.; Rolle, L.; Piombino, P.; Versari, A.; Marangon, M.; Vrhovsek, U. The Presence of Sulfonated Oligomeric and Polymeric Procyanidins in Red Wines Impacts the Estimated Mean Degree of Polymerisation of Condensed Tannins by Phloroglucinolysis. OENO One 2025, 59.