| 英文名称: | | chromium, 6(or 7)-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphth | | alenesulfonate 4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-6(or 7)-[(sulfome | | thyl)amino]-2-naphthalenesulfonate ammonium potassium sodium complexes | | chromium, 6(or7)-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonate 4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-6(or7)-[(sulfomethyl)amino]-2-naphthalenesulfonate ammonium potassiumsodium complexes |
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