固相抽出/高速液体クロマトグラフィーによる環境水中のアルキルフェノール類,ビスフェノールA及び17β-エストラジオールの一斉分析

概要

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We have developed a solid-phase extraction method for the simultaneous determination of alkylphenols, bisphenol A and 17β-estradiol in distilled water and river water by high-performance liquid chromatography (HPLC) with the ultraviolet detecter (UV). As a result, good linearity of the calibration curve was obtained in the concentration range from 0.1mg/l to 5 mg/l. Acetone was recommended for the elution of these compounds from the solid phases. The recoveries for these compounds from river water at a concentration of 1 mg/l was 86.4〜93.8%, and the relative standard deviation was 5.1〜7.9% by the activated-carbon column method. This analytical method could be successfully applied to the determination of these compounds in river water.
社団法人日本分析化学会の論文
2002-07-05