A two-stage Cd purification method with anion exchange resin and BPHA extraction resin for high precision determination of Cd isotopic compositions by double spike MC-ICP-MS

• DOI: 10.1039/d2ja00411a
• Publication Date: 2023-02-16T10:13:24Z
• Authors: Qiao-Hui Zhong; Jie Li; Lu Yin; Neng-Ping Shen; Shuang Yan; Zhao-Yang Wang; Chun-Hui Zhu
• Keywords: 01 natural sciences; 0104 chemical sciences

A two-stage Cd purification method with anion exchange resin and BPHA extraction resin is developed to purify Cd from geological materials for high precision determination of Cd isotopic compositions by double spike MC-ICP-MS.