Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleÜber Polysäuren.AuthorsRiesenfeld, E. H.; Tobiank, M.PublicationZeitschrift für Anorganische und Allgemeine Chemie, 1935, Vol 221, Issue 3, p287ISSN0044-2313Publication typeArticleDOI10.1002/zaac.19352210306