摘要
作为毛细管气相色谱固定液，对高分子液晶和高分子冠醚的共混物和含冠醚的高分子液晶单一固定液进行了比较，结果表明它们具有大致相同的保留性能。
ixtures, containing different parts of side-chain liquid crystalline and benzo-18-crown-6-etherpolysiloxane,used as the stationary phase for capillary gas chromatography were studied and compared with apolysiloxane stationary phase containing liquid crystal and crown ether in side-chain group. The results showedthat they possess similar retention behaviours.
出处
《色谱》
CAS
CSCD
北大核心
1994年第1期50-52,共3页
Chinese Journal of Chromatography
基金
自然科学基金资助项目
关键词
气相色谱
冠醚高聚物
液晶高聚物
gas chromatography/capillary column gas chromatography,poly(crown ether)siloxane,polyliquid crystalline siloxane, polyliquid crystallire siloxane containing crocon ether,mixed stationary phase
