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Gold Suppliers > Dragon Chemical Group Co.,China
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  • Email :sales@dragon-chem.com
  • URL :www.dragon-chem.com

Featured Products
  • inquireAcid Blue 158
    CAS NO : 6370-08-7;   MF : C19H20N2O3S

    ;C.I. Acid Blue 158, disodium salt;C.I. Acid Blue 158-14880;Acid blue 158;chromium(3+) sodium hydroxide 3-oxido-4-[(Z)-(1-oxido-8-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-1-s... >>>

  • inquireAcid Blue 161
    CAS NO : 6505-92-6;   MF : C60H39Cr2N6Na3O15S3

    ;C.I. 15706;sodium-3-hydroxy-4-(2-hydroxynaphthalenylazo)naphthalenesulphonate, chromium salt;... >>>

  • inquireAcid Blue 193
    CAS NO : 12392-64-2;   MF : C20H13CrN2NaO5S

    ;Chromate(3-), bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonato(3-))-, disodium hydrogen;Chromate(3-), bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naph... >>>

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