| 英文名称: | | direct yellow 34 | | 1,5-Naphthalenedisulfonic acid,3,3'-[carbonylbis [imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-,tetrasodium salt | | 1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis [imino(5-methoxy-2-methyl-4,1-phenylene) azo]]bis-, tetrasodium salt | | 5-naphthalenedisulfonic acid,3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-tetrasodium salt |
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