1 | 12270-53-0 | 荧光增白剂 191 | Fluorescent Brightener 191 | C30H20N6Na2O6S2
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2 | 85187-75-3 | 2,2'-(1,2-乙烯二基)双[5-(4-苯基-2H-1,2,3-三偶氮-2-基)]苯磺酸钠盐 | sodium 4,4'-bis(4-phenyl-2H-1,2,3-triazol-2-yl)stilbene-2,2'-disulphonate | C30H20N6Na2O6S2
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3 | 23743-28-4 | 2,2'-(1,2-亚乙二基)双[5-(4-苯基-2H-1,2,3-三唑-2-基)]苯磺酸二钠盐 | disodium 4,4'-bis(4-phenyl-2H-1,2,3-triazol-2-yl)stilbene-2,2'-disulphonate | C30H20N6Na2O6S2
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4 | | 4,8-Bis[(2-amino-1-naphthalenyl)azo]naphthalene-2,6-disulfonic acid disodium salt | 4,8-Bis[(2-amino-1-naphthalenyl)azo]naphthalene-2,6-disulfonic acid disodium salt | C30H20N6Na2O6S2
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