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      · S-(-)2, 2' -Bis(diphenylp-
      hosphino)-1, 1' -binaphthyl

      · R-(+)2, 2' -Bis(diphenylp-
      hosphino)-1, 1' -binaphthyl

      · racemic-2,2'-Bis(diphenyl
      phosphino)-1,1'-binaphthyl

      · Diphenylphosphinic acid
      · Diphenylphosphinic chloride

      ·Add:Luancheng Pharmaceutical industry development park, Shijiazhuang, China
      ·Zip code : 051430
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        sales@shengjiachem.com
       
      3,3-Dimethyl Butyric Acid
       
      【CAS.NO】: 1070-83-3
      Appearance】: Coloress Clear Liquid
      【Assay: ≥ 99%
      【Packing: iron plastic pails,40Kg for each
      【Category: medicine intermediate
       
       
       
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