46 植物ホルモンの分析のためのLC-MS-SIMの高感度の設定条件

• 児島 清秀

  新潟大農

• 田村 裕一

  新潟大農

書誌事項

タイトル別名

• Established Conditions of Higher Sensitivity of LC-MS-SIM for phytohormone analysis

抄録

For a higher sensitivity, the parameters of liquid chromatography-mass spectrometry-selected ion monitoring (LC-MS-SIM) usirtg atmospheric pressure chemical ionization (APCI) were examined. The area and height of a peak as sensitivity, the full width half maximum (FWHM) and the actual scan-time which was required for the scanning were measured. The suitable parameters for higher sensitivity on measurement limit level were as follows: 1) The scan-tlme might correspond to the value of FWHM. 2) The countling-number was over about 7,000. 3) The scan-range might correspond to a decimal fraction of the molecular weight of the sample substance. The results showed that the value obtained from repeated sampling-point-number was a total amount, that the value obtained from repeated counting-number was a mean.

収録刊行物

• 植物化学調節学会 研究発表記録集

  植物化学調節学会 研究発表記録集 36 (0), 103-104, 2001

  一般社団法人 植物化学調節学会

詳細情報

• CRID: 1390282679400973056
• NII論文ID: 110001853821
• DOI: 10.18978/jscrpanb.36.0_103
• ISSN: 21896313
• ISSN: 09191887
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可