| 英文名称: | | Benzoic acid, 2-chloro-5-[(2-hydroxy-1-naphthalenyl)azo]-4-sulfo-, calcium sodium salt (2:1:2) | | 2-chloro-5-[(2-hydroxy-1-naphthalenyl)azo]-4-sulfo-benzoic aci calcium sodi | | um salt (2:1:2) | | 2-chloro-5-[(2-hydroxy-1-naphthalenyl)azo]-4-sulfo-benzoic aci calcium sodiumsalt (2:1:2) | | Benzoic acid,2-chloro-5-[(2-hydroxy-1-naphthalenyl)azo]-4-sulfo-,calcium sodium salt(2:1:2) |
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