996热re视频精品视频这里,国产又色又爽又高潮免费,精品自拍亚洲一区在线,久久久综合九色合综,国产精品亚洲综合一区在线观看

Basic Info
  • Grade: pharmaceutical grade

    Factory Location: china

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Packaging Information: 1kg/bag

  • Sample Provided: no

    Payment Terms: Bank transfer

    Anti (pentafluorophenyl) boron, also known as tris(pentafluorophenyl) borane (Tris (pentafluorophenyl) borane, compared with traditional Lewis acid, has the advantages of chemical stability, strong acidity, easy to use, etc., known as non-traditional Lewis Chemicalbook acid. The application field of trans(pentafluorophenyl) boron has developed from the initial olefin polymerization cocatalyst to other fields of organic chemistry and polymer chemistry. The reaction catalyzed by tris(pentafluorophenyl)borane and the reaction catalyzed by traditional Lewis acid are very different in reaction mechanism and reaction results.
Send your message to this supplier
  • From:
  • To:
    Chongqing Xingcan Pharmaceutical Technology Co., Ltd
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service