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
  • Factory Location: Suzhou,Jiang su,China

  • Sample Provided: no

    Name(En): Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane Product Name:(BIS-TRIS) Alternative name: Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane CAS: 6976-37-0 Product No: S0019 Formula: C8H19NO5 Weight: 209.2402 Hacceptors: 6 H
Send your message to this supplier
  • From:
  • To:
    Suzhou Yacoo Science 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