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      The Activity
       
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      is mainly focussed on liquid chromatography,
      we have developed : 
        
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      Electrochemical detectors, Refractive index
      detectors, for analytical and preparative chromatography, with the
      patented in line light beam system. 
        
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          We manufacture 
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      a new line of preparative liquid chromatographs with the columns based on
      the exclusive 
      Autoregulated Compression System (ACS).
      We provide the columns with an internal
      diameter of 20, 40, 80 mm, these chromatographs may be provided to be
      installed on a bench top or directly set up on a cart. 
           
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       An other part of our activity 
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      is to manufacture specific electrochemical
      detectors for the environment, we have developed instruments for the
      monitoring of metals (Hg, Cd, Pb...) in water or others fluids. 
        
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