Synergistic Effect in Mixed Capillary Gas Chromatographic Stationary Phases Containing Heptakis (2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6

Li Ming Yuan*, Ruo Nong Fu, Xue Xian Chen, Shi Hong Gui, Rong Ji Dai

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

Fused-silica 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 the dibenzo-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.

源语言英语
页(从-至)223-226
页数4
期刊Chinese Chemical Letters
10
3
出版状态已出版 - 3月 1999

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