4,8-Diamino-2,6-naphthalene disulfonic ac
4,8-二氨基?二磺酸-(2,6)
C10H4(NH2)2(SO3H)2
4,8-Diamino-2,6-naphthalene disulfonic ac
4,8-二氨基?二磺酸-(2,6)
C10H4(NH2)2(SO3H)2
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