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Featured Products
  • inquireReactive Black KN-B
    CAS NO : 12225-25-1;17095-24-8;   MF : C26H21N5Na4O19S6

    ;Black KN-B;tetrasodium (3E)-5-amino-4-oxo-6-[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[2-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)hydrazinylidene]-3,4-dihydro... >>>

  • inquireReactive Black K-BR
    CAS NO : 12225-26-2;   MF : 

    ;C.I. Reactive Black 8;Reactive Black 3HN;Reactive Black K-BR;;C.I.Reactive Black 8;... >>>

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