高柱容量毛细管气相色谱柱研究进展

摘要

随着分析技术和色谱技术的发展,作为气相色谱仪的核心―毛细管柱的制备改进工作取得了丰富的研究成果。本文综述了近年来毛细管气相色谱柱,主要包括大口径、厚液膜毛细管柱、微填充柱、集束毛细管柱、环形毛细管柱及纤维填充柱,在柱容量改进方面的工作及其应用进展。%With the development of analysis and chromatography technology, the preparation of capillary gas chromatography column, as the core of capillary gas chromatography, has obtained abundant research achievements. In this paper, the progress on the development of capillary gas chromatography column capacity and its applications, mainly including those on wide-bore capillary column, micro-packed column, multicapillary column, annular capillary column and fiber packed capillary column, were reviewed.