食品添加物の研究(II)配位子交換クロマトグラフィーによるEDTAとCa(II)EDTAの定量

スポンサーリンク

概要

• 論文の詳細を見る

• A ligand-exchange chromatographic method for the dermination of EDTA and Ca(II)-EDTA is presented. A solution containing EDTA passed over a column of chelating ion-exchange resin in the copper(II) form. On the other hand, a solution containing Ca(II)-EDTA passed over a banded column in sodium(I) and copper(II) forms. Copper(II) stripped from the columns was determined by atomic absorption method. A quantity of copper was proportioned to the quantity of EDTA and Ca(II)-EDTA. Recovery of EDTA and Ca(II)-EDTA was good and the calibration curves were found to be linear between 1 μM and 80 μM.

• 福岡女子大学の論文
• 1987-01-25

著者

• 岡田 祥子

  Laboratory Of Inorganic Chemistry Faculty Of Home Life Science Fukuoka Women's University

関連論文

• 食品添加物の研究(II)配位子交換クロマトグラフィーによるEDTAとCa(II)EDTAの定量

スポンサーリンク