The retention behavior and separation properties of mixed liquid crystalline and resorcarene derivative stationary phases in capillary gas chromatography

被引：0

作者：

Zhang, J ^{[1
]}

Zhang, T ^{[1
]}

Lu, GJ ^{[1
]}

Fu, RN ^{[1
]}

Zhao, ZT ^{[1
]}

机构：

[1] Beijing Inst Technol, Dept Chem Engn & Mat Sci, Beijing 100081, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 1999年 / 27卷 / 01期

关键词：

gas chromatography; mixed stationary phases; retention behavior; synergistic effect;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The retention behavior of the capillary columns coated with the mixed stationary phases containing aromatic carboxyester liquid crystal and resorcarene derivatives has been studied. The separation of disubstituted benzene isomers on these columns was investigated. The difference of separation factor alpha on these columns coated with single and mixed stationary phases shows that the mixed stationary phase with 1:1 ratio component engenders a "synergistic effect".

引用

页码：85 / 88

页数：4

共 5 条

[1] Consequence of diluting modified beta-cyclodextrins in a side-chain crown ether polysiloxane and in a side-chain liquid-crystalline polysiloxane-containing crown ether as stationary phases in capillary gas chromatography
Jing, P
Fu, RN
Dai, RJ
Ge, JL
Gu, JL
Huang, Z
Chen, Y
[J]. CHROMATOGRAPHIA, 1996, 43 (9-10) : 546 - 550
[2] SUN CJ, 1981, PRINCIPLE TECHNIQUE
[3] Synergistic effect of resorcarene and cyclodextrin mixed stationary phase in gas chromatography
Xiao, DQ
Ling, Y
Wen, YX
Fu, RN
Gu, JL
Dai, RJ
Luo, AQ
[J]. CHROMATOGRAPHIA, 1997, 46 (3-4) : 177 - 182
[4] YUAN LM, 1997, CHINESE J ANAL CHEM, V25, P1365
[5] ZHANG J, IN PRESS CHINESE J A

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