Page 14 - Basic Gas Chromatography
P. 14

is
                                                                                                         sepa-
                                                                                                           Michael
                                                                                   organic
                                                                                        down
                                                                                                                he
                                                                          in
                                                               the
                                                                                     Automated
                                                                                          than
                                                                 It
                                                             chroma-

                                                                            separating
                                                                   dis-
                                                                      be
                                                                                 Sensitive
                                                                               components
                                                                        Daltons.
                                                                                                             Tswett
                                                                          instruments
                                                                 compounds.
                                                                                                                because
                                                                      can
                                                                   usually
                                                               become
                                                                                          less
                                                                                                         [2]
                                                                                        minimum
                                                                      materials
                                                                                   of
                                                                                                           and
                                                             gas
                                                                                                         Ramsey
                                                                                          of
                                                                        1,000
                                                                                 1.1).
                                                                                                             chromatography.
                                                                                   ppb
                                                                            resolution,
                                                                                                                principally
                                                                   latter
                                                                                          investment
                                                             a
                                                                                     5%.
                                                                               the
                                                                                                           charcoal
                                                               has
                                                             without
                                                                                   50
                                                                                 Fig.
                                                                          analytical
                                                                        over
                                                                 volatile
                                                                               or
                                                                                        with
                                                                                     about
                                                               GC,
                                                                                   quantitate
                                                                                                         when
                                                                      inorganic
                                                                   solids—the
                                                                               example,
                                                                                 (see
                                                                        to
                                                                                                           like
                                                                                        day
                                                                            high
                                                               chromatography,
                                                             laboratory
                                                                                                                chromatography”
                                                                        2
                                                                                     of
                                                                 of
                                                                                          an
                                                                                                         century
                                                                                 oil
                                                                        from
                                                                          used
                                                                                                           adsorbents
                                                                                        per
                                                                            provide
                                                                                     deviation
                                                                 analysis
                                                                                          with
                                                                                                             liquid
                                                                                 peppermint
                                                                                   can
                                                                               for
                                                                      and
                                                                   and
                                                                          widely
                                                                                        samples
                                                                        range
                                                                               aroma,
                                                                                   detector
                                                                                                         the
                                                                                          accomplished
                                                                      organic
                                              Introduction
                                                             analytical
                                                                                                             by
                                                                   liquids,
                                                                            columns
                                                                 and
                                                                                                         of
                                                                                                                  4
                                                                                                           on
                                                                                     standard
                                                                        can
                                                                          most
                                                                                                             pigments
                                                                                        100
                                                                                                         turn
                                                                               coffee
                                                               gas
                                                                                                           vapors
                                                                                 like
                                                                 separation
                                                                                   flame-ionization
                                                                      Both
                                                                        weights
                                                                                                                of
                                                                   gases,
                                                                          the
                                                                                        than
                                                                            capillary
                                                             organic
                                                                                                         the
                                                               time
                                                                                 product
                                                                                                                ‘“‘father
                                                                               in
                                                                                     relative
                                                                                          be
                                                                          are
                                                                                                           and
                                                                      solvents.
                                                                                                             plant
                                                                                                         at
                                                                               components
                                                                                        more
                                                                   analyze
                                                               short
                                                                        molecular
                                                                                          can
                                                                                                         began
                                                                          chromatographs
                                                                                                           gases
                                                             an
                                                                 for
                                                                                                    HISTORY
                                                                            Efficient
                                                                                                                the
                                                                                 natural
                                                                                                             separated
                                                                                          this
                                                             imagine
                                                                                        handle
                                                                                     a
                                                                 technique
                                                               very
                                                                      volatile
                                                                                                                being
                                                                                                         Chromatography
                                                                                                           of
                                                                                   the
                                                                   to
                                                                                     with
                                                                                          of
                                                                                                           mixtures
                                                                   used
                                                                               450
                                                                        and
                                                               a
                                                                                   like
                                                                                 complex
                                                                                          all
                                                                            [1].
                                                                                        can
                                                                                      compounds
                                                               In
                                                             to
                                                                                                                as
                                                                                                             [3]
                                                                               than
                                                                                                    BRIEF
                                                                                          and
                                                                            world
                                                                        analyzed,
                                                                      in
                                                                                   detectors
                                                                   been
                                                             hard
                                                                                                                credited
                                                               tograph.
                                                                 premier
                                                                                            $20,000.
                                                                                        systems
                                                                                                             Tswett
                                                                          Gas
                                                                      solved
                                                                               more
                                                                                                           rated
                                                                                          time,
                                              1.
                                                             is
                                                                                 a
                                                                   has
                                                                            the
                                                                                                    A
                                                                                 in
                                                             It
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