The Complete List of Suppliers for a-D-Glucopyranose, cyclic2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]4-[(2S)-2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)