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Determination of delta Ca-44/40 and delta Fe-56/54 in Geological Materials Combined with a Simplified Method for their Separation Using a Single TODGA Resin Column 期刊论文
GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2020, 卷号: 44, 期号: 4
作者:  Guan, Qiuyun;  Sun, Yali;  Zhang, Zhaofeng;  Liu, Xiaoming;  An, Yajun;  Liu, Fang;  Zhao, Shouqian
收藏  |  浏览/下载：12/0  |  提交时间：2022/06/21
MC-ICP-MS  CALCIUM ISOTOPIC FRACTIONATION  PLASMA-MASS SPECTROMETRY  RATIO MEASUREMENTS  DOUBLE SPIKE  FE ISOTOPES  CA ISOTOPES  IRON  PRECISE  ROCKS  
A Simplified Method Using a Single N,N,N ',N '-Tetraoctyl Diglycolamide Resin Column for the Purification of Sr, Nd and Hf in Geological Materials and the Determination of Their Isotopic Ratios by Multi-collector Inductively Coupled Plasma-Mass Spectrometry 期刊论文
ANALYTICAL SCIENCES, 2019, 卷号: 35, 期号: 3
作者:  Guan, Qiuyun;  Sun, Yali;  Yue, Yahui;  Liu, Xiaoming;  Zhao, Shouqian
收藏  |  浏览/下载：111/0  |  提交时间：2022/06/21
MC-ICP-MS  EXTRACTION  SEPARATION  SM  PRECISE  MODEL  EARTH  LU