萃取-原子吸收分光光度法测定海水中痕量铜

Determination of Trace Copper in Seawater by Extraction-FAAS

本文建立了测定海水中痕量铜的新方法 ,以 APDC- MIBK为络合萃取剂 ,原子吸收分光光度法测定 ,并研究了最佳测定条件。该法简便、快捷 ,具有良好的精密度和准确度 。

A New extraction\|FAAS method for determination of trace copper in seawater was proposed.The optimum experimental conditions for determination were studied.This method is simple and rapid with high precision and accuracy.The result is satisfactory.