Analysis of long-chain polyprenols using supercritical fluid chromatography and matrix-assisted laser desorption ionization time-of-flight mass spectrometry

T. Bamba, E. Fukusaki, Y. Nakazawa, H. Sato, K. Ute, T. Kitayama, A. Kobayashi

研究成果: ジャーナルへの寄稿記事

23 引用 (Scopus)

抄録

The separation of long-chain polyprenols was successfully achieved using supercritical fluid chromatography (SFC). Each 100-mer greater component was separated using tetrahydrofuran as a mobile phase modifier. The molecular mass distributions derived from SFC analyses agreed with the results of matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS) analyses. The number-average molecular mass calculated by MALDI-TOF-MS data were also in accord with the results of quantitative 1H-NMR analysis of terminal groups. A combination of SFC and MALDI-TOF-MS analyses is a powerful tool for the elucidation of the complicated structures of natural polyprenols.

元の言語英語
ページ(範囲)203-207
ページ数5
ジャーナルJournal of Chromatography A
995
発行部数1-2
DOI
出版物ステータス出版済み - 5 2 2003

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Supercritical Fluid Chromatography
Ionization
Mass spectrometry
Desorption
Mass Spectrometry
Lasers
Molecular mass
Nuclear magnetic resonance

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Biochemistry
  • Organic Chemistry

これを引用

Analysis of long-chain polyprenols using supercritical fluid chromatography and matrix-assisted laser desorption ionization time-of-flight mass spectrometry. / Bamba, T.; Fukusaki, E.; Nakazawa, Y.; Sato, H.; Ute, K.; Kitayama, T.; Kobayashi, A.

:: Journal of Chromatography A, 巻 995, 番号 1-2, 02.05.2003, p. 203-207.

研究成果: ジャーナルへの寄稿記事

Bamba, T. ; Fukusaki, E. ; Nakazawa, Y. ; Sato, H. ; Ute, K. ; Kitayama, T. ; Kobayashi, A. / Analysis of long-chain polyprenols using supercritical fluid chromatography and matrix-assisted laser desorption ionization time-of-flight mass spectrometry. :: Journal of Chromatography A. 2003 ; 巻 995, 番号 1-2. pp. 203-207.
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AU - Sato, H.

AU - Ute, K.

AU - Kitayama, T.

AU - Kobayashi, A.

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