bst365最新正规买球

Chinachemnet   |      |   Kelco Chemicals Co.,Ltd.
Gold Suppliers > Kelco Chemicals Co.,Ltd.
  • Region :
  • Tel : +86-21-62744350 62598819
  • Fax : +86-21-62733549
  • Email :marketing@kelcochem.com
  • URL :www.kelcochem.com

Featured Products
  • inquireVat Green 8
    CAS NO : 14999-97-4;   MF : C70H28N4O10

    Bisnaphth(2',3':6,7)indolo(2,3-c:2',3'-c')dinaphtho(2,3-i:2',3'-i')benzo(1,2-a:5,4-a')dicarbazole-5,7,9,14,19,24,26,28,33,38-decone, 6,8,25,27-tetrahydro-;6,8,25,27-Tetrahydrobisn... >>>

  • inquireVat Green 9
    CAS NO : 6369-65-9;   MF : C34H14N2O6

    ;C.I. Vat Green 9;Vat Green 9;3,12-dinitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione;Vat Black BB;... >>>

  • inquireVat Brown 1
    CAS NO : 2475-33-4;   MF : C42H18N2O6

    ;C.I. 70802;C.I. 70800;C.I. Vat Brown 1;C.I. Vat Brown 44;6,23-dihydrodinaphtho[2,3-a:2',3'-i]naphtho[2',3':6,7]indolo[2,3-c]carbazole-5,7,12,17,22,24-hexone;6,13-dihydrodinaphtho... >>>

  • inquireVat Brown 3
    CAS NO : 131-92-0;   MF : C42H23N3O6

    C.I. 69015;C.I. Pigment Brown 28;C.I. Vat Brown 3;Vat Brown 3;N,N'-(5,10,15,17-tetraoxo-10,15,16,17-tetrahydro-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)dibenzamide;Vat Brow... >>>

Total 1432 Suppliers,Showing 149 / 179|‹   ‹‹   141 142 143 144 145 146 147 148 149 150 ›› ›|