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CAS NO:68239-03-2
CAS:
68239-03-2
英文名称:
benzenesulfonic acid, 4-hydroxy-3-[[[[[(2-hydroxy-5-sulfophenyl)methyl]amino]ca
4-hydroxy-3-[[[[[(2-hydroxy-5-sulfophenyl)methyl]amino]carbonyl]amino]methyl]-5-methyl-benzenesulfonic aci diammonium salt