logo_Nanjing Yida Chem Co., Ltd.

            二維碼_Nanjing Yida Chem Co., Ltd.
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              1-Bromo-3-iodobenzene
             1-Iodo-4-nitrobenzene
              2-Bromo-m-xylene
             1-Propyl-4-piperidone
              2-Chlorophenothiazine
              2-Iodophenol
             Hydrocinnamoyl chloride
              3-Iodophenol
             2-Aminoacetophenone
              4-Iodophenol
             2'-Bromoacetophenone
             Ethyl 4-aminocinnamate
              3-Bromobenzonitrile
              4-Iodoanisole
              2-Nitroacetophenone
               
  
            
  
  
            

      
            
        
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