| 英文名称: | | 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-,disodium salt | | Disodium 4,5-dihydroxy-naphthalenedisulfonate | | Chromotropic acid, disodium salt | | 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt | | 7-naphthalenedisulfonic acid, 4,5-dihydroxy- disodium salt | | chromotropic acid disodium salt dihydrate | | Chromotropic acid disodium sal |
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