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Gold Suppliers > Kelco Chemicals Co.,Ltd.
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Featured Products
  • inquireReactive Blue 171
    CAS NO : 77907-32-5;   MF : C41H23I2N15Na6O19S6

    ;C.I. Reactive Blue;C.I. Reactive Blue 171;Cibacron navyblue 2G-E;Reactive Blue 171;Reactive Dark Blue KE-R;... >>>

  • inquireReactive Blue 198
    CAS NO : 124448-55-1;   MF : C42H30I4N14Na4O14S4

    ;C.I. Reactive Blue 198;Reactive Brill. Blue KE-GN;... >>>

  • inquireReactive Blue 221
    CAS NO : 89933-65-3;93051-41-3;   MF : C33H24ClCuN9O15S4·4H

    ;Cuprate(4-),[2-[2-[[2-[3-[[4-chloro-6-[ethyl[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN2]phenylmethyl]diazeny... >>>

  • inquireReactive Green 19
    CAS NO : 61931-49-5;   MF : C40H23Cl2N15Na6O19S6

    ;C.I. Reactive Green 19;Procion green H-E4BD;Reactive Green 19;hexasodium (3Z)-5-amino-6-{(E)-[4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophen... >>>

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