アルギン酸膜固定化試験紙とスマートデバイスを測定装置に用いた銅イオンの簡易分析法の開発

DOI オープンアクセス

書誌事項

タイトル別名
  • Development of Simple Analysis for Copper Ion Using Alginate–Immobilized Test Paper and Smart Device as Color Analyzer

抄録

<p>We found that Bathocuproinedisulfonic acid used for colorimetric reagent for copper ion was simply immobilized to cellulose membrane with alginate. Moreover, the color of immobilized Bathocuproinedisulfonic acid was changed with copper ion concentration. In addition, we had reported simple color analyzer by the use of smart device with original application software in previous work. Based on these finding, the objective of study is development of simple analysis for copper ion using original test paper immobilized Bathocuproinedisulfonic acid with alginate and simple color analyzer with smart device. As a results, the detection limit (3σ) was 0.8 ppm. Moreover, this method can be employed for the determination of copper ion in tap water.</p>

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詳細情報 詳細情報について

  • CRID
    1390294418775582080
  • DOI
    10.34562/jic.61.1_354
  • ISSN
    2435872X
    13477234
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • KAKEN
  • 抄録ライセンスフラグ
    使用可

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