Poly(4-vinylpyridine) as novel organic phase for RP-HPLC. Unique selectivity for polycyclic aromatic hydrocarbons

H. Ihara, W. Dong, T. Mimaki, M. Nishihara, T. Sakurai, M. Takafuji, S. Nagaoka

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Subsidiary weak interaction such as π-π interaction shows us unique separation even in RP-HPLC. This communication shows the first example that poly(4-vinylpyridine) on silica provides extremely large selectivity with specificity for polycyclic aromatic hydrocarbons in methanol-water as a mobile phase. It also describes that the selectivity mode does not always obey those in conventional π-electron-containing stationary phases.

Original languageEnglish
Pages (from-to)2491-2503
Number of pages13
JournalJournal of Liquid Chromatography and Related Technologies
Volume26
Issue number15
DOIs
Publication statusPublished - Sep 19 2003
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Biochemistry
  • Pharmaceutical Science
  • Clinical Biochemistry

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