The Complete List of Suppliers for b-D-Glucopyranose, cyclic3,6-(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate)1-(3,4,5-trihydroxybenzoate), cyclic 2®2:4®1-ester with (4-carboxy-2,3-dihydro-6,7-dihydroxy-2-oxo-3-benzofuranyl)butanedioicacid (9CI)