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Gold Suppliers > NEW DRAGON CO., LTD
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  • Email :information@newdragondyes.com
  • URL :www.newdragondyes.com

Products
  • inquireFLUORESCEIN SODIUM
    CAS NO : 518-47-8;   MF : C20H12Na2O5

    ;C.I. 45350;C.I. Acid Yellow 73;JAN];Acid Yellow 73~C.I. 45350;Fluorescein Sodium Salt;Uranine;Fluorescein disodium salt;Acid Yellow 73 (C.I.);disodium 2-(3-oxo-6-oxidoxanthen-9-y... >>>

  • inquireFLUORESCENT BRIGHTENER 393
    CAS NO : 1533-45-5;   MF : C28H18N2O2

    ;Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical... >>>

  • inquireFLUORESCENT BRIGHTENER OB
    CAS NO : 7128-64-5;12224-40-7;52232-33-4;   MF : C26H26N2O2S

    ;Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent Brightener... >>>

  • inquireFLUORESCENT BRIGHTENER OB-1
    CAS NO : 1533-45-5;   MF : C28H18N2O2

    ;Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical... >>>

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