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Gold Suppliers > Shaoxing Wellgain Import and Export co., ltd.
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  • Email :sales@wellgainchem.com
  • URL :www.wellgainchem.com

Featured Products
  • inquireAcid Red 118
    CAS NO : 12217-35-5;   MF : C25H24N4O6S2

    ;C.I. Acid Red 118(6E)-5-(2-{3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl}hydrazino)-6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid;6-amino-5-[3-(ethyl-phenyl-sulfamoyl)-4-meth... >>>

  • inquireAcid Red 119
    CAS NO : 12220-20-1;   MF : C32H24N8Na2O8S2

    ;C.I. Acid Red 119;Direct Black GB;... >>>

  • inquireAcid Red 138
    CAS NO : 15792-43-5;   MF : C30H37N3Na2O8S2

    ;C.I. Acid Red 138;C.I. Acid Red 138, disodium salt;2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(2-(4-dodecylphenyl)diazenyl)-4-hydroxy-, sodium salt (1:2);Acid Red 138 (180... >>>

  • inquireAcid Red 154
    CAS NO : 6507-79-5;   MF : C40H34N4Na2O10S2

    2-Naphthalenesulfonic acid, 3,3'-(cyclohexylidenebis((2-methyl-4,1-phenylene)-2,1-diazenediyl))bis(4,6-dihydroxy-, sodium salt (1:2);2-Naphthalenesulfonic acid, 3,3'-(cyclohexylid... >>>

  • inquireAcid Red 172
    CAS NO : 6826-53-5;   MF : C30H22ClN3Na2O10S3

    Disodium 3-((5-chloro-2-(phenylmethoxy)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate;disodium (3E)-3-{2-[2-(benzyloxy)-5-chlorophenyl]hydrazinyli... >>>

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