In the title polymeric complex. [Zn2(C6H2O4S)2(C4H9NO)2]n. each carboxylate group of the thiophene-2. 5-dicarboxylate dianion bridges a pair of inversion-related dimethylacetamide-coordinated ZnII atoms. https://www.bekindtopets.com/quick-buy-Titans-Pets-First-Reversible-Dog-Bandana-deal-zone/