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Gold Suppliers > Chemay (Tianjin) Int'l Trading Co.,Ltd.
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Featured Products
  • inquireDirect Blue 15
    CAS NO : 2429-74-5;   MF : C34H27N6NaO16S4

    C.I. 24400;C.I. Direct Blue 15;C.I. Direct Blue 15, tetrasodium salt;C.I. Direct Blue 15 (8CI);Direct Blue 15;Direct sky blue;Direct Turquoise Blue 5B;tetrasodium (3E,3'E)-3,3'-[... >>>

  • inquireDirect Blue 151
    CAS NO : 110735-25-6;   MF : C34H25N5Na2O10S2

    ;Direct Copper Blue 2R;Direct Blue 51 (24175)... >>>

  • inquireDirect Blue 2
    CAS NO : 2429-73-4;   MF : C32H26N6O11S3

    ;C.I. 22590;C.I. Direct Blue 2;C.I. Direct Blue 2 (VAN);C.I. Direct Blue 2, trisodium salt;C.I. Direct Blue 2, trisodium salt (8CI);5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-na... >>>

  • inquireDirect Blue 2
    CAS NO : 2429-73-4;   MF : C32H26N6O11S3

    ;C.I. 22590;C.I. Direct Blue 2;C.I. Direct Blue 2 (VAN);C.I. Direct Blue 2, trisodium salt;C.I. Direct Blue 2, trisodium salt (8CI);5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-na... >>>

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