摘要
物,其中邻氯对溴甲苯和邻氯间溴甲苯是主要的气相色谱难分离物质对。本文用己二酸新戊二醇聚酯(NPGA)的玻璃毛细管柱满意地分离了溴化反应产物。
Selectivities of 5 stationary phases on isomers of o-chloro-p-bromotoluene and o-chloro-m-bromotoluene have been evaluated.Brominated products of o-chlorotoluene were separated satisfactorily by using NPGA-WCOT column.GC/MS and GC/FT-IR identified each component of the products and Kovats Retention Indices of the 3 isomers were determined.
出处
《色谱》
CAS
CSCD
北大核心
1991年第1期63-64,共2页
Chinese Journal of Chromatography
