引用本文:
Li Ming YUAN, Ruo Nong FU, Xue Xian CHEN, Shi Hong GUl, Rong Ji DAI. Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis (2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6[J]. Chinese Chemical Letters,
1999, 10(3): 223-226.
Citation: Li Ming YUAN, Ruo Nong FU, Xue Xian CHEN, Shi Hong GUl, Rong Ji DAI. Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis (2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6[J]. Chinese Chemical Letters, 1999, 10(3): 223-226.
Citation: Li Ming YUAN, Ruo Nong FU, Xue Xian CHEN, Shi Hong GUl, Rong Ji DAI. Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis (2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6[J]. Chinese Chemical Letters, 1999, 10(3): 223-226.
Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis (2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6
摘要:
Fused－silical capillary columns containing heptakis (2、3、6－tri－o－pentyl)-β-cyclodextrin and dibenzo-18-crown-6 were prepared.By studying the selectivity of mixed stationary phases for some solute pairs.as well as comparing with the heptakis (2、3、6-tri-O-pentyl)-β-cyclodextrin and thedibenzo-18-crown-6 used as individual stationary phase、the synergistic effects were observed.These effects were affected by the column temperature.mixed ratio and linear velocity of carrier gas.
English
Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis (2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6
Abstract:
Fused－silical capillary columns containing heptakis (2、3、6－tri－o－pentyl)-β-cyclodextrin and dibenzo-18-crown-6 were prepared.By studying the selectivity of mixed stationary phases for some solute pairs.as well as comparing with the heptakis (2、3、6-tri-O-pentyl)-β-cyclodextrin and thedibenzo-18-crown-6 used as individual stationary phase、the synergistic effects were observed.These effects were affected by the column temperature.mixed ratio and linear velocity of carrier gas.
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