<big id="twawg"><s id="twawg"></s></big><strike id="twawg"></strike>

    <option id="twawg"><wbr id="twawg"></wbr></option><table id="twawg"></table>
      <strike id="twawg"></strike>
    1. <strike id="twawg"><video id="twawg"></video></strike>
      電話:086-574-27803707 65607610 13777037868
      中文版    |   ENGLISH
      產品中心
      當前位置:首頁 > 產品中心
      L-瓜氨酸
      產品詳細介紹

      L-Citrulline

      CAS NO372-75-8

      Chemical Name

      L-Citrulline

      Molecular Structure

      1.jpg

      Molecular Formula

      C6H13N3O3

      Molecular Weight

      175.19

      Characteristics

      White crystalling powder or white crystals

      Packing

      25/drum,25/carton

      Quality  Standard

      AJI92/USP28/EP5/FCCIV

      Specification

      Specific rotation[a]D20°          

      +24.5°~+26.8°         

      State of solution

      Clear and colorless

      (Tranamittance)

      ≥98.0%

      Chloride(Cl)

      ≤0.02%

      Ammonium(NH4)                    

      ≤0.02%               

      Sulfate(SO4)                            

      ≤0.020%       

      Iron(Fe)                              

      ≤10PPm           

      Heavy metals(Pb)                  

      ≤10PPm              

      Arsenic(As2O3)                     

      ≤1PPm               

      Loss on drying                      

      ≤0.30%

      Residue on ignition (Sulfated)                           

      ≤0.10%

      Assay                                  

      98.5101.0%             

      PH                                         

      5.07.0              


      浙公網安備 33022502000044號

      亚洲色偷拍区另类无码专区|久久伊人精品中文字幕有|欧美一级不卡毛一区二区三区|成人国产三级视频电影