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        Jining Kangsheng Rainbow BIOTECHNOLOGY Co.,Ltd.
            
            
            
                  Jining Kangsheng Rainbow BIOTECHNOLOGY Co.,Ltd.
                
                
                
                
                  Main Products: 
                  3,4-Difluorobenzonitrile
                
              
      
      
      3,4-Difluorobenzonitrile / CAS 64248-62-0
- Overview
 - Descriptions
 - Sample