币游



      在线客服 
      客服电话
      13933818572
      国内客服
        

      The specialty is engaged in chemical pharmaceutical intermediates research and development production and sales

      Core Product

      Products

      Chemical Name:4-Hydroxy-5,6-dimethyl-1H-pyridin-2-one 
      Cas No.:84953-72-0 
      Molecular Formula:C7H9NO2 

       



        XML地图