Separation of polycyclic aromatic hydrocarbons by capillary gas chromatography using high temperature liquid crystalline stationary phases

被引：0
|
作者：
Kraus, A [1 ]
Kraus, G [1 ]
Kubinec, R [1 ]
Ostrovsky, I [1 ]
Sojak, L [1 ]
机构：
[1] COMENIUS UNIV BRATISLAVA,FAC NAT SCI,INST CHEM,BRATISLAVA 84215,SLOVAKIA
来源：
CHEMIA ANALITYCZNA | 1997年 / 42卷 / 04期
关键词：
capillary gas chromatography; liquid crystalline stationary phases; isomeric selectivity; separation of PAHs;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Isomeric selectivity (for the separation of anthracene/phenanthrene) of new monomeric and polymeric liquid crystalline stationary phases as well as of common apolar and polar stationary phases in capillary gas chromatography was compared. The high isomeric selectivity of monomeric liquid crystalline phase [4,4'-biphenylene-bis-(4-n-butyloxybenzoate] was used for the separation of critical pairs of polycyclic aromatic hydrocarbons.
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页码：497 / 502
页数：6
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