Determination of trace boron in human urine samples by ICP-AES using a solid sampling technique subsequent to concentration by a tailor-made boron-selective adsorbent

概要

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A simple method for preconcentration and determination of trace boron has been developed by the conversion of common anion-exchange resins with a chelating agent, beryllon-II, and the proposed method has been successfully applied to the determination of boron in human urine samples. Beryllon-II-immobilized resin is useful for selective collection of boron in neutral pH region. The concentration of collected boron is determined by introducing the boron-sorbed resin as water-resin suspension into inductively coupled plasma-atomic emission spectroscopy(ICP-AES) apparatus without stripping procedure.
日本微量元素学会の論文