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                      1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]met hyl]-
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    | No:106418 | 
   
  
    | CasNo:138402-10-5 | 
   
  
    | Product Name:1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]met hyl]- | 
   
  
    | Structure | 
   
  
    ![1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]met hyl]-](../Images/NoPicture.jpg)  | 
   
 
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            To offer outsource service in chemical 
              research, mainly including FTE, and custom synthesis scaling from 
              grams to kilograms of products. | 
           
           
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            To offer technological services in 
              chemical products industrialization, including resolutions for chemical 
              process problems, product optimization, pilot production, large-scale 
              production and worshop designing. | 
           
           
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            Accept project commission and cooperation 
              of chemical products. | 
           
           
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