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学科主题: 物理化学
题名: ADVANCEMENT IN CHROMATOGRAPHY
作者: Zhang YK(张玉奎)
会议名称: The13th Beijing conference and exhibition on instrumental analysis
会议日期: 2009-11-15
出版日期: 2009-11-15
会议地点: 中国
通讯作者: 张玉奎
部门归属: 十八室
主办者: 中国分析测试协会
摘要: To meet higher and higher requirements put forward for the analysis of complex samples, chromatography has been seen rapid development in the past years. In this presentation, the recebt advancement in chromatography of National Chromatographic R. & A. Ceter will be introduced. Various novel packing materials for chromatography have been prepared. Besides traditional silica and polymer microspheres, new kinds of hydrophilic materials have been synthesized by click chemistry, and demonstrated superiority in the analysis of hydrophilic components. In addition, various monoliths were in situ prepared in columns, capillaries or microchannels, and show superiority as separation or immobilization matrices. To achieve high efficient, high resolution and high peak capacity separation, various multidimensional separation platforms, including GC-GC, 2D-HPLC, 2D- LC-GC and 2D-CE, have been established, and successfully applied into the analysis of complex samples, such as proteome, metobonome and TCMs. Furthermore, to improve the detection sensitivity of trace components, various novel sample enrichment materials, including monolithic IMAC materials, mesopore materials and magnetic nanomaterials, have been prepared. In addition, fluorescence and MS based detection techniques were also proven of great importance for trace detection. In summary, high efficiency, high resolution, high throughput and high sensitive analysis are always the goal that analysts are pursuing. With the developments of novel chromatography techniques, the dream will become true in the near future.
语种: 中文
内容类型: 会议论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/113638
Appears in Collections:中国科学院大连化学物理研究所_会议论文

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Recommended Citation:
Zhang YK. ADVANCEMENT IN CHROMATOGRAPHY[C]. 见:The13th Beijing conference and exhibition on instrumental analysis. 中国. 2009-11-15.
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