In the title compound. (C24H20As)2[Co2(C6H6NO6)2(OH)2]·8H2O. the CoIII atom in the binuclear centrosymmetric anion is octahedrally surrounded by one N atom and three O atoms of the tetradentate nitrilotriacetate ligand and two μ-hydroxide ligands. The crystal packing is controlled by C—H. https://mabelandfoxs.shop/product-category/baby-gift-set/