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Chinese VersionGold Suppliers > Zhejiang Hongda Chemicals Co., Ltd.
  • Region :
  • Tel : 0086-21-58216737
  • Fax : 0086-21-58217630
  • Email :zheng@zjhdchem.com
  • URL :www.zjhdchem.com

Featured Products
  • inquireER-Ⅰ
    CAS NO : 13001-40-6;13001-39-3;   MF : C24H16N2

    ;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Op... >>>

  • inquireKCB
    CAS NO : 5089-22-5;63310-10-1;   MF : C24H14N2O2

    ;KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluores... >>>

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