英文名称: | Amines, rosin, 4-[(4, 5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo][1, 1'-biphenyl]-2, 2'-disulfonate | Amines,rosin,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo][1,1'-biphenyl]-2,2'-disulfonate |
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