ISSN:
1612-1112
Keywords:
Gas chromatography
;
Mixed stationary phases
;
Dibenzo-18-crown-6 ether
;
MPBHpB
;
Synergistic effects
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary The synergistic effect is investigated in mixed gas chromatographic stationary phases containing dibenzo-18-crown-6 +MPBHpB [o-methyl-p-phenylene-bis-(p-heptoxy benzoate)], [o-methyl-p-phenylene-bis-(p-heptoxy benzoate)], with benzene/cyclohexane, cyclokexanes, phenols, alcohols and aniline derivatives as sample compounds pairs. Some of the separations reveal positive or negative synergistic effect. This effect depends on the temperature, the mixing ratio and the linear velocity of the carrier gas.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02467498
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