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                Taizhou Keyan fine chemical co.,ltd.
                
    
                  
    
                    
                  
    
                  
    
                     
                    
    
                
    		
              
    
            
    		
          
    
          
    
            
    
              
    
                
              
    
            
    		
          
    
        
    		
      
    
    
    		
  
    
  
    
    
    
      
    
        
      
    
    
    		
  
    

    

  
  



  
  
  
  
  
  
  
  


				
				
				
				
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            2',4'-Dichloroacetophenone
          
    
         
        
    		
      
    
        
    
          
    
             
            2,2',4'-Trichloroacetophenone
          
    
         
        
    		
      
    
        
    
          
    
             
            2,4'-Difluorobenzophenone
          
    
         
        
    		
      
    
        
    
          
    
             
            2,4-Dichlorobutyrophenone
          
    
         
        
    		
      
    
        
    
          
    
             
            2',4'-Dichlorovalerophenone
          
    
         
        
    		
      
    
        
    
          
    
             
            4'-Chloroacetophenone
          
    
         
        
    		
      
      
    
    
  
    
  
    
    
  
    
  
    
    
  
    

    
    		
            
    
              
    
                
              
    
              
    
                
    
                  
    
                    
    
                      
    
                        
    
                          
                        
    
                        
    
                                                      
    
                              
    
                                
    Welcome Taizhou Keyan fine chemical co., ltd
    		
                              
    
                              
    
                                
    
                                  
    
                                    
    
	Welcome Taizhou Keyan fine chemical co., ltd
    
    		
                                  
    
                                
    		
                              
    
                            
    		
                        
    
                        
    
                          
                        
    
                      
    		
                    
    
                  
    		
              
    
              
    
                
              
    
            
    		
          
    
        
    		
      
    
    
    		
  
    

    

    


    
      
    
        
    
          
    
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