| 英文名称: | | Ethyl orange | | Benzenesulfonic acid, 4-[(4-diethylamino)phenylazo]-, potassium salt | | Diethylamino-azo-benzenesulfonic acid, potassium salt | | 4-[[4-(diethylamino)phenyl]azo]-benzenesulfonic aci potassium salt | | Benzenesulfonic acid,4-[(4-diethylamino)phenylazo]-,potassium salt | | Diethylamino-azo-benzenesulfonic acid,potassium salt |
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