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      վҳ ˾ſ ҵĻ Ʒչʾ רҵ֪ʶ ۵ ϵʽ
      2020/1/2  ߼/ 𽺳ζ, 𽺳ζ, , ϳζ, ȥζ,
      ûϢ | USER


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      з>>

      Ʒ
        λã ҳ >> ռ >> ռ >> ռUV-T

      б ռ  ռ  ֯  ռ  ˮռ  Һռ  

      ռUV-T

      һƷռ9000

      һƷռ360

      Ʒ˵

      ϵʽ

      زƷ

      ʽ

      ȣ99%                

      CAS:     27503-81-7

      ʽ:  C13H10N2O3S

      :  274.2936

       

      :  2--5-

                          2--1H--5-

                          ռUV-T

       

      Ӣ:  2-Phenyl-1H-benimidazole, sulfonic acid

                           2-phenylbenzimidazole-5-sulfonic acid

                           2-Phenyl-1H-benimidazole,sulfonic acid

      ׼:

                 ɫĩ

                 98.0%

      ˮ           1.0

      ʧ   1.0%

      ϵ   920-980(302nm)  1600-1700(204nm)

       

      ;: Ʒϵռ 302 nm Ⲩϵߴ 920-990ߵͨռ޶޴̼ҪڻױƷɹˮͿ黯ױƷ1.5 %-2 %Ϳ4 %-6%

       

      ÷: Ʒܽ10 ˮ NaOH PH8ӵͿҲɾݿͻҪ2-5-ûֱӼ
        
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