高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (7): 1043.

• 研究简报 • 上一篇    下一篇

十八烷基醚型高效液相反相色谱填料的制备

喻昕, 赵睿, 刘国诠   

  1. 中国科学院化学研究所分子科学中心, 北京 100080
  • 收稿日期:1999-09-05 出版日期:2000-07-24 发布日期:2000-07-24
  • 通讯作者: 刘国诠(1940年出生),男,研究员,博士生导师,从事生化分析及色谱分析研究.
  • 基金资助:

    国家自然科学基金(批准号:29635010)资助

Synthesis and Characterization of Ether-bond RP-Packing

YU Xin, ZHAO Rui, LIU Guo-Quan   

  1. Center for Molecular Sciences, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100080, China
  • Received:1999-09-05 Online:2000-07-24 Published:2000-07-24

PDF (PC)

被引次数

33

关键词: 烷基醚型键合相, 反相色谱法, 固定相

Abstract: Asimple, practical and economical procedure has been developed to prepare novel C18 ether-bond reversed phase packing. Asoft and long C18 alkyl chain was coupled onto silica(Sinopak-S, particle size d=5 μm, pore diameter Dp=11 nm; and surface area S=170 m2/g) with γ-glycidoxypropyltrimethoxysilane as coupling agent. Chromatographic evaluation indicate that its reversed phase behavior was similar to ordinary ODS.

Key words: Alkyl ether-bonded phase packing, Reversed-phase liquid chromatography, Stationary phase

中图分类号: 

TrendMD: