Rapid and high-resolution analysis of geometric polyprenol homologues by connected octadecylsilylated monolithic silica columns in high-performance liquid chromatography

Takeshi Bamba, Ei Ichiro Fukusaki, Yoshihisa Nakazawa, Akio Kobayashi

研究成果: Contribution to journalArticle査読

23 被引用数 (Scopus)

抄録

A Chromolith Performance octadecylsilyl (ODS) monolithic silica column (Merck) was compared with a conventional microparticulate ODS-bonded silica column in the high-performance liquid chromatography separation of natural polyprenols. A system comprising two connected monolithic columns afforded an equivalent separation at half the analysis time of the conventional method. Furthermore, ten connected columns achieved a tremendously high-resolution separation, in which the complicated series of homologous polyprenols with geometric isomerism were fully separated.

本文言語英語
ページ(範囲)293-296
ページ数4
ジャーナルJournal of Separation Science
27
4
DOI
出版ステータス出版済み - 3 1 2004
外部発表はい

All Science Journal Classification (ASJC) codes

  • 分析化学
  • ろ過および分離

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