Page 72 - Basic Gas Chromatography

Phases 59 GLC for Phases Stationary of Classification while solutes for behavior retention predict to is problem chemist’s The that 3 Chapter in saw We polarity. specifying for system good a lacking distribution the to proportional directly is volume retention adjusted the distribution but polarity, of measure a as serve could it so K,, constant context

Stationary (a) (1) n-heptane with aware be elution in solutes of and
CARBOWAX ON 200 DC ON 4-component separation: points: boiling their (97). n-propanol Reprinted U.S.A. investigators should change a in series a of times misidentifications

CHROMATOGRAM (a) CHROMATOGRAM () polarity a on and Samples (4) (80); PA, Bethlehem, but result may retention could in result

doje TYPICAL A (3) so column
TYPICAL phase (nonpolar). 2-butanone Co., dramatic, polarity individual polarity

5 di stationary DC-200 (64); Instrument always the
ypeolu| yeluy -4 in different
of (6) confirm analysis.
Effect (polar); tetrahydrofuran GOW-MAC not is change to of

4.2. large column in
58 Fig. 20M® (2) the of polarity a Failure a errors