for the following products
AMI-1 | J-Acid disodium salt | Sodium 6,6'-(1,3-ureylene) bis (1-naphthol-3-sulfonate) | Sodium 6,6'-(1,3-ureylene) bis(1,1'-naphthol)-3,3'-sulfonate and 7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid], disodium salt
