Page 15 - Basic Gas Chromatography
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chroma-   the   It   dis-   be   can   Daltons.   in   separating   components   Sensitive   organic   Automated   down   than   less   sepa-   [2]   Michael   is  Tswett   he  because

                                                             gas   become   compounds.   usually   instruments   of   minimum   of   and
                                                             a   has   latter   materials   1,000   the   1.1).   ppb   5%.   Ramsey
                                                             without   GC,   volatile   inorganic   over   to   analytical   resolution,   or   Fig.   (see   50  quantitate   about   with   investment   when   charcoal   chromatography.   principally


                                                             laboratory   chromatography,   of  analysis   and   solids—the   and   and  organic   2  from  range   used  widely   high  provide   example,   for  aroma,   oil  peppermint   can  detector   of  deviation   day   per  samples   an   with   century   the   of   like  adsorbents   liquid   by   chromatography”   4




                                              Introduction   analytical  organic   an   gas   time   short   separation   for   liquids,   gases,  analyze   Both  solvents.   can  weights  molecular   most   the   are   columns  capillary   coffee   in  components   like  product   flame-ionization   standard  relative   a   100   than   more   accomplished   be   can   this   turn   the   at  began   on  vapors   and   gases   pigments   plant   o













                                                             to  imagine   very   a   In   technique   to   used   volatile   and   chromatographs   Efficient   [1].   450   natural  complex   the   like   with   handle   can   of   all   HISTORY   Chromatography   of  mixtures   separated   [3]   being   as
                                                             hard   tograph.   been   in   analyzed,   Gas   world   than   detectors   compounds   and   BRIEF   credited

                                              1.             is   It   premier   has   solved   the   more   a   in   systems   time,   $20,000.   A   rated   Tswett
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