高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 207.

• Chromatography and Separation Sciences • 上一篇    下一篇

Strategies for Sensitive and Selective Determination of Metal Ions by Ion-pair Reversed-phase HPLC

Emiko Kaneko, Takashi Kurasawa, Toru Takahashi, Takao Yotsuyanagi   

  1. Department of Applied Chemistry, Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
  • 出版日期:1999-12-31 发布日期:1999-12-31

Strategies for Sensitive and Selective Determination of Metal Ions by Ion-pair Reversed-phase HPLC

Emiko Kaneko, Takashi Kurasawa, Toru Takahashi, Takao Yotsuyanagi   

  1. Department of Applied Chemistry, Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
  • Online:1999-12-31 Published:1999-12-31

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摘要：

The ability of reversed-phase high performance liquid chromatography (RP-HPLC) has led to its widespread use in the determination of trace metal ions. The object of this study was to develop a superior ion-pair (IP) -RP-HPLC for charged metal chelates, with particular interest in injection solvent and mobile phase composition containing counterion.

Abstract:

The ability of reversed-phase high performance liquid chromatography (RP-HPLC) has led to its widespread use in the determination of trace metal ions. The object of this study was to develop a superior ion-pair (IP) -RP-HPLC for charged metal chelates, with particular interest in injection solvent and mobile phase composition containing counterion.

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