Separation behavior of anions on ODS modified with phthalocyanine cobalt (III) complex

Eva Mecs Kocsis, Sadayuki Koizumi, Tadashi Sakane, Koji Takahashi, Toshihiko Imato

    研究成果: Contribution to journalArticle査読

    3 被引用数 (Scopus)

    抄録

    A stationary phase was prepared by modification of octadecyl silanized silica gels (ODS) with phthalocyanine cobalt (III) for separation of anions. The elution sequence of anions on the column packed with the modified ODS is in the order of Cl- < NO3- < ClO4- < I- < SCN- < NO2-, which was quite different from the elution sequence observed on a conventional anion exchange column. The strong retention of NO2- on the column was explained by a result of adsorption experiment of NO2- and NO3- on the modified ODS.

    本文言語英語
    ページ(範囲)195-198
    ページ数4
    ジャーナルanalytical sciences
    13
    SUPPL.
    DOI
    出版ステータス出版済み - 1997

    All Science Journal Classification (ASJC) codes

    • 分析化学

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