• 在線客服 
    客服電話
    13933818572
    國內客服
      

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

    Core Product

    Products

    Chemical Name:5-Cyano-2,6-dihydroxy-nicotinic acid ethyl ester 
    Cas No.:52600-50-7 
    Molecular Formula:C9H8N2O4