一本大道道久久九九AV综合,国产一级AⅤ在线高清,亚洲2020一区二区中文字幕,亚洲中文字幕制服自拍

      Domestic Market:
      Xia Dongliang +86-13906127738
      Foreign Market:
      John Chiang +86-15961106108

      Products

      tert-Butyl 2-bromopropionate
      Categories: Ester
      Product Name: tert-Butyl 2-bromopropionate

      CAS No.:39149-80-9
      Molecular formula:C7H13BrO2
      Molecular weight:209.0809
      Structural Formula:
       
      Quality index:
      TEST ITEMS STANDARD TEST RESULTS
      APPEARANCE Colorless liquid Conform
      ASSAY 99%  
      Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
      Domestic Market: Xia Dongliang, Mob: +86-13906127738
      Tel: +86-519-88783621 E-mail: xjq@xialichem.com
      Foreign Market: John Chiang, Mob: +86-15961106108
      Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com