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: Analytical Grade

    Factory Location: Tianjin,China

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

  • Sample Provided: no

    Detailed Product Description

    High purity solvent,
    Low residue Low water,
    Low UV-absorbance,
    Assuring optimum sensitivity,
    Long term stability

    Analytical Grade n-Hexane

    CAS.No: 110-54-3

    Molecular formula:C6H14

    Molecular weight: 86.16

    colorless transparent liquid

    Test Items

    Specification

    Testing Result

    Assay CH3 (CH2)4 CH3(by GC) , ω / %

    95min

    96.63

    Density(20℃) , ρ / (g/mL)

    0.660~0.662

    0.660

    Residue on evaporation , ω / %

    0.001 max

    0.0002

    Water(by K-F) , ω / %

    0.02 max

    0.004

     Titrable Acid(H+) , (mmol/g)

    0.0002 max

    0.00004

     Benzene C6H6 , ω / %

    0.025 max

    0.003

     

Send your message to this supplier
  • From:
  • To:
    Concord Technology (Tianjin) 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