最近更新中文字幕第一页 综合国产无码观看 五月天激情网成人 午夜成人经典三级视频

ABOUT US PRODUCTS NEWS CENTER CULTURE CONTACT US 中文版

     Trifluoroacetic acid 

    Trifluoroacetic acid

    Imported Trifluoroacetic acid Professional sales of Trifluoroacetic acid Wholesale of Trifluoroacetic acid

    99% France 250kg/drum
    CAS No. 76-05-1
    Relative density (d20)1.5351. Melting point -15.4οC. Boiling point 72.4οC. Refractive index (n20D) 1.2850
    Main use: Used as laboratory reagent, solvent, catalyst and used in organic synthesis.


    Copyright(C)2019 , Jinan Shijitongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
    | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |