Determination of Oxine Copper in Environmental Water by Activated Carbon Column Extraction / HPLC-UV

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A simple and low cost means of determining the concentration of oxine copper in tap and river water by high performance liquid chromatography (HPLC) coupled to an ultraviolet detector (UV) has been investigated. A good linearity of the calibration curve was obtained in the concentration range of 0.1 mgl<SUP>-1</SUP> to 2 mgl<SUP>-1</SUP> (r=0.999-0.988) . The detection limit based on <I>S/N</I>=3 was 0.075, μg ml<SUP>-1</SUP> for oxine copper. Acetonitrile was recommended to elute oxine copper, based on method development for the cartridge-type solid phase. The recovery for oxine copper from river water spiked at a concentration of 5 μgl<SUP>-1</SUP> was 88.8%, and the relative standard deviation was 3.3 % using the activated carbon column method. This analytical method was successfully applied to the determination of oxine copper in tap and river water.

収録刊行物

  • 環境化学 : journal of environmental chemistry

    環境化学 : journal of environmental chemistry 14(3), 643-648, 2004-09-22

    一般社団法人 日本環境化学会

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各種コード

  • NII論文ID(NAID)
    10013591940
  • NII書誌ID(NCID)
    AN10547099
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09172408
  • NDL 記事登録ID
    7098389
  • NDL 雑誌分類
    ZN5(科学技術--建設工学・建設業--都市工学・衛生工学) // ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z16-2322
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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