英文名称: | Benzenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]-, disodium salt | Biebrich scarlet | 2-[(2-hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]-benzenesulfonic aci | acid red 66 | abcol red 3b conc | biebrich scarlet,water soluble | Benzenesulfonic acid,2-[(2-hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]-,disodium salt | Scarlet B |
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