Page 46 - Instrumental Analysis - Pharm D Clinical- 07-PA403
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CHROMATOGRAPHY

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                 History of Chromatography

     • in 1855, a German chemist “Runge”described the use of
        paper to separate colored compounds

    • In the 1890s , TSWET: Column chromatography

   EtOH-ether is                                              2
   used to flash the
   pigments down the
   column

                      Prof. Omayma Abdelrazak Amin

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