液体クロマトグラフィー/大気圧イオン化質量分析法によるビスフェノールA及びアルキルフェノール類の一斉分析 (<特集>環境ホルモンと分析化学)

書誌事項

タイトル別名
  • Simultaneous determination of bisphenol A and alkylphenols by LC/atmospheric pressure-ionization MS.
  • 液体クロマトグラフィー/大気圧イオン化質量分析法によるビスフェノールA及びアルキルフェノール類の一斉分析
  • エキタイ クロマトグラフィー タイキアツ イオンカ シツリョウ ブンセキホウ ニ ヨル ビスフェノール A オヨビ アルキルフェノールルイ ノ イッセイ ブンセキ

この論文をさがす

説明

An analytical method for the determination of bisphenol A and alkylphenols with liquid chromatography/mass spectrometry (LC/MS) has been developed. Under reversed-phase liquid-chromatographic conditions, bisphenol A and seven alkylphenols have been analyzed using atmospheric-pressure chemical ionization (APCI) and electrospray ionization (ESI) methods. The effects of post-column modification of the liquid chromatographic mobile phase, the fragmentor voltage with ESI methods and the temperature of the vaporizer with APCI methods on the sensitivity for the detection of bisphenol A and alkylphenols were examined. The sensitivities of the APCI methods were higher than those of the ESI methods. Large volumes of river water samples were directly injected into the precolumn, and then bisphenol A and alkylphenols were separated by an analytical column with a column-switching technique. The limit of detection (LOD) of these phenols ranged from 5 ppt to 20 ppt. The overall recoveries of phenols were from 93.0 to 112.4% {RSD (n=5) from 2.1 to 5.3%} for river water.

収録刊行物

  • 分析化学

    分析化学 48 (6), 563-570, 1999

    公益社団法人 日本分析化学会

被引用文献 (11)*注記

もっと見る

参考文献 (15)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ