Suppliers for hexasodium;3-[[2-acetamido-4-[[4-[4-[(E)-2-[4-[[4-[3-acetamido-4-[(4,8-disulfonatonaphthalen-2-yl)diazenyl]anilino]-6-(3-carboxypyridin-1-ium-1-yl)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]-3-sulfonatoanilino]-6-(3-carboxypyridin-1-ium-1-yl)-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,5-disulfonate;dihydroxide — MolReach