| 英文名称: | | Benzoic acid, 3,3'-[carbonylbis(imino-4,1-phenyleneazo)]bis[6-hydroxy-, disodium salt | | Salicylic acid, 5,5'-[ureylenebis(p-phenyleneazo)]di-, disodium salt | | 3,3'-[carbonylbis(imino-4,1-phenyleneazo)]bis[6-hydroxy-benzoic aci disodiu | | directfastyellow | | direct yellow 26 | | Benzoic acid,3,3'-[carbonylbis(imino-4,1-phenyleneazo)]bis[6-hydroxy-,disodium salt | | Salicylic acid,5,5'-[ureylenebis(p-phenyleneazo)]di-,disodium salt |
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