期刊文献+

一种高选择性固相萃取吸附剂——分子印迹聚合物 被引量:20

Molecularly Imprinted Polymers: A New Kind of Sorbent with High Selectivity in Solid Phase Extraction
在线阅读 下载PDF
导出
摘要 固相萃取是对样品富集、分离的一种有效方法,因而得到广泛应用。分子印迹是近些年发展起来的新技术,由于分子印迹聚合物具有高的选择性,被应用于环境、药物、生物、食品等样品的分析。本文介绍了固相萃取和分子印迹技术的原理以及两者结合用于固相萃取的过程,对近10年来国内外分子印迹聚合物应用于固相萃取的研究工作进行了总结和评述,并对其将来的发展进行了展望。 Solid phase extraction is an effective method to enrich and separate samples. Molecularly imprinted Polymers with high selectivity are applied in the areas of environment, drugs, organisms, food, etc. The principles of solid phase extraction and molecularly imprinted polymers and the operation procedure of solid phase extraction using molecularly imprinted polymers as the sorbents are introduced. The correlative papers published in recent ten years are summarized and possible developmental trend is reviewed.
出处 《化学进展》 SCIE CAS CSCD 北大核心 2005年第3期531-543,共13页 Progress in Chemistry
基金 国家自然科学基金 (No . 2 0 375 0 17 2 0 175 0 0 9) 天津市自然科学基金 (No . 0 336 0 35 11) 教育部博士点基金 (No .2 0 0 2 0 0 5 5 0 0 2 )资助项目
关键词 固相萃取 分子印迹 富集 在线 离线 solid phase extraction molecularly imprinted polymers enrichment on-line off-line
  • 相关文献

参考文献7

二级参考文献140

  • 1朱彭龄,王多加,屈莹.直接进样分析用固定相[J].中国药学杂志,1994,29(3):129-134. 被引量:10
  • 2[10]Walshe M, Howarth J, Kelly MT. The preparation of a molecular imprinted polymer to 7-hydroxycoumarin and its use as a solid-phase extraction material[J]. J Pharm Biomed Anal, 1997, 16(2):319-325.
  • 3[11]Mullett WM, Lai EPC. Determination of theophylline in serum by molecularly imprinted solid-phase extraction with pulsed elution [ J ]. AnalChem, 1998, 70 (17): 3636 -3641.
  • 4[12]Rashid BA, Briggs RJ, Hay JN, et al. Preliminary evaluation of a molecular imprinted polymer for solid-phase extraction of tamoxifen[J]. Anal Commun, 1997, 34(10):303-305.
  • 5[13]Moldoon M, Stanker LH. Molecularly imprinted solid phase extraction of atrazine from beef liver exracts [ J ]. Anal Chem, 1997, 69 (3): 803 - 808.
  • 6[14]Matsui J, Okada M, Tsoruoka M, et al. Solid-phase extraction of atrazine herbicide using a molecularly imprinted synthetic receptor[J]. Anal Commun, 1997, 34(3): 85 -87.
  • 7[15]Zander A, Findlay P, Renner T, et al. Analysis of nicotine and its oxidation products in nicotine chewing gum by a molecula rly imprinted solid-phase extraction [ J ]. Anal Chem, 1998, 70( 15) :3304 - 3314.
  • 8[16]Cormack PAG, Mosbach K. Molecular imprinting: recent development and the road ahead[J ]. React Funct Polym,1999, 41(1-3):115- 124.
  • 9[17]Andersson LI, Paprica A, Arvidsson T. A highly selective solid phase extraction sorbent for pre-concentration of sameridine made by molecular imprinting[ J]. Chromatography, 1997, 46(1/2):57-62.
  • 10[18]Hosoya K, Shirasu Y, Kimata K, et al. Molecularly imprinted chiral stationary phase prepared with racemic template[J]. Anal Chem, 1998, 70(5) :943- 945.

共引文献253

同被引文献866

引证文献20

二级引证文献259

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部