英文名称: | 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-[1-[4-[(4-hydroxyphenyl) azo]phenyl] cyclohexyl] phenyl]azo]-, potassium sodium salt | 1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[[4-[1-[4-[(4-hydroxyphenyl)azo]phenyl] cyclohexyl] phenyl]azo]-,potassium sodium salt |
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