Lm. Yuan et al., Synergistic effect of dibenzo-18-crown-6 and resorcarene derivative mixed stationary phase in gas chromatography, CHEM J CH U, 21(2), 2000, pp. 213-215
The synergistic effect is investigated in mixed gas chromatographic station
ary phase containing dibenzo-18-crown-6 and resorcarene derivative, with be
nzene/cyclohexane, halogenated hydrocarbon, aromatics, ketone, phenol, alco
hol and aniline derivatives as the sample compound pairs, This separation e
ffect is affected by temperature, mixing ratio of stationary phases and lin
ear velocity of carrier gas.