<button id="ss94u"><acronym id="ss94u"></acronym></button><button id="ss94u"><object id="ss94u"></object></button>

      1. <em id="ss94u"></em>

      2. 
        

      3. <nav id="ss94u"></nav>

      4. <s id="ss94u"><acronym id="ss94u"></acronym></s>
        <progress id="ss94u"><track id="ss94u"></track></progress><li id="ss94u"></li><rp id="ss94u"><object id="ss94u"></object></rp>
      5. Guandine thiocyanate

        CAS#:593-84-0

        C2H6N4S

        Subuect
        Standard
        Solution(20% in water)colorless,clear
        Solution(20% in acetone)

        colorless<1%

        pracipitate(Gu2003)

        Water Content (KF)<0.5%
        Assay(argentomeric titration)>99%
        Chloride Content<1%
        Melting point115℃-121℃
        PH Value5-7
        UV(3.5g in 10ml of water)at 280nm<0.8
        Zn<10ppm

        Guanidine thiocyanate is mainly used in biological medicine, chemical reagent, etc.From the Chaotropic agent and the strong denaturant, used for transgender cracking cells;Extraction of RNA and DNA;Can be used as DSSC adsorbent, and improve the DSSC conversion rate.


        上一个:

        下一个:

        Sodium tert-butoxide
        Trimethyl orthovalerate
        本网站由阿里云提供云计算及安全服务
        赌场官网开户