Page 27 - Basic Gas Chromatography
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B                                                                                   11,
                                                   column.   columns                       LC-GC,   personal
                                               or  Capillary   (b)   and  tubular   open   chapter—packed   (1967).   (1952).   (1941).   $.,   L.   Ettre,   also,   the  Netherlands,
                                               WCOT









                 Phase                         (b)   column  packed   separate   6.  Chapter   (1906).   384   and   238   44,   679   50,   J.,   1358   35,   J.,   (1971)   (1993).   See   Middleburg,   V.,


               Support   Liquid                    (a)   of   ;  in   a   in  columns   (1905).   111   316   24,   Educ.,  Chem.   Biochem.   Biochem.   M.,   20A-31A   (1990).   (1975).   1-26   819-872   65,   B.   (1996).   63   42,


                                               o.d.   1/8"   column  Packed   Schematic   each   and   capillary   and   5   10,  LC-GC,   H.,   Roy.  Proc.   W.,   Ber.   deut.   Sherma,   and   H.,   Martin,   and   T.,   and   P.,   J.   Chem.,   Anal.   S.,   8,  LC-GC,   S.,   Chromatogr.   J.   S.,   Appl.   &   Pure   S.,   Chrompack   1996.   Chromatographia,   A.,
               Solid                               representation   .  is  treated   type   (1992).   239   Soc.   A76,   Ges.,  botan.   J.   J.,   P.,   J.   A.   Synge,   L.   R.   [14],   43,   716-724   112,   Chem.,   International






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        References                           |   (a)   1.9.   Fig.   .   1.9  Figure   Chapter   in   REFERENCES   =“  A  Ramsey,   .   mM  M.,  Tswett,   .   TH  Crea  Ettre,   .   L.   (1993).   502   Zeeuw, J.,   de   11.   communication,   T.  Berger,   12.
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                                                                       MeNair,
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                                                                                          S
                                                                                          —

        Introduction   other   with   confirmation   of   the  usually   of  use.   ease   More   detail   metal   were   coated.   open   are   coated   is   in  shown   (6)                                  ]   :   System  Data
              along                    is   GC   and   chromatograph—carrier   system.   ones   were   and   phase   are
              below              for     capability,   data   first   liquids   silica   liquid   types   two

              listed             spectroscopy,   materials,   gas   and   the   stationary   fused   of   stationary   The   Detector   @   chromatograph.

              is              samples    resolution         column;                                               gas
              GC            samples    volatile      simple   detector,   which   made   The   wall.
              of              preparative   mass   of   high   a   of   the   is   on   are                   Oven   typical   a
              limitation   Chromatography   samples   labile   usually   separation   speed,   parts   column,   chromatograph   supports   columns   dimensions.   capillary   the   (4) Injection   6)   Schematic   of



              major   Gas   thermally   large,   for   spectroscopy,   the   its   to   basic   injector,   chapter.   inert   popular   capillary   of   Control           1.8.

              This   GC.   of   of   volatile   to   for   difficult   identity   for   due   the   shows   controller,   next   of   the   with   most   surface   Flow   on   Carrier   Gas   Cylinder   Fig.

              Daltons.   disadvantages   Disadvantages   Limited   suitable   Not   Fairly   Requires   peak   summary:   of  choice   INSTRUMENTATION   1.8   flow  in   the   heart   packed   the   with  (OT)   inside   (=   ©   Gas


              1,000      *   *   °   *   In   method   -   Figure   given   The   tubes   Today,   tubes   the   Two-Stage   Regulator
         12                                            gas,   is     on
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