scholarly journals Determination of Pt, Pd, Ru and Ir in geological samples by ID-ICP-MS using sodium peroxide fusion and Te co-precipitation

2003 ◽  
Vol 37 (5) ◽  
pp. 557-565 ◽  
Author(s):  
Liang Qi ◽  
D. Conrad Gregoire ◽  
Mei-Fu Zhou ◽  
John Malpas
Keyword(s):  
Geological Samples ◽  
Sodium Peroxide ◽  
Icp Ms ◽  
Co Precipitation

Precise and accurate determination of Sm, Nd concentrations and Nd isotopic compositions in geological samples by MC-ICP-MS

2011 ◽  
Vol 26 (6) ◽  
pp. 1237 ◽  
Author(s):  
Yue-Heng Yang ◽  
Zhu-Yin Chu ◽  
Fu-Yuan Wu ◽  
Lie-Wen Xie ◽  
Jin-Hui Yang
Keyword(s):  
Accurate Determination ◽  
Geological Samples ◽  
Isotopic Compositions ◽  
Icp Ms

Determination of sub-ng g−1 Au in geological samples by ion molecule reaction ICP-MS and CH4 plasma modifier

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103189-103194 ◽  
Author(s):  
Wei Guo ◽  
Wenke Xie ◽  
Lanlan Jin ◽  
Qinghai Guo ◽  
Shenghong Hu
Keyword(s):  
Direct Determination ◽  
Geological Samples ◽  
Molecule Reaction ◽  
Icp Ms

Direct determination of Au in geological samples using a combination of ion molecule reaction ICP-MS and CH4 plasma modifier technique.

Accurate and precise determination of Lu and Hf contents and Hf isotopic composition at the sub-nanogram level in geological samples using MC-ICP-MS

2019 ◽  
Vol 34 (6) ◽  
pp. 1256-1262 ◽  
Author(s):  
Qian Ma ◽  
Ming Yang ◽  
Han Zhao ◽  
Noreen J. Evans ◽  
Zhu-Yin Chu ◽  
...  
Keyword(s):  
Isotopic Composition ◽  
Precise Determination ◽  
Geological Samples ◽  
Icp Ms ◽  
Reproducible Analysis ◽  
Hf Isotopic Composition ◽  
Nanogram Level

We describe protocols for highly reproducible analysis of Lu and Hf contents and Hf isotopic composition at sub-nanogram levels in geological samples by MC-ICP-MS.

High-sensitivity determination of Cd isotopes in low-Cd geological samples by double spike MC-ICP-MS

2020 ◽  
Vol 35 (4) ◽  
pp. 713-727 ◽  
Author(s):  
Decan Tan ◽  
Jian-Ming Zhu ◽  
Xiangli Wang ◽  
Guilin Han ◽  
Zhuo Lu ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Geological Samples ◽  
Sample Sizes ◽  
Accuracy And Precision ◽  
Icp Ms ◽  
Isotope Measurement ◽  
Cd Isotopes

The accuracy and precision of Cd isotope measurement at different injecting sample sizes.

Chromatographic purification of antimony for accurate isotope analysis by MC-ICP-MS

2020 ◽  
Vol 35 (7) ◽  
pp. 1360-1367 ◽  
Author(s):  
Jianfeng Liu ◽  
Jiubin Chen ◽  
Ting Zhang ◽  
Yina Wang ◽  
Wei Yuan ◽  
...  
Keyword(s):  
Accurate Determination ◽  
Isotope Analysis ◽  
Isotope Ratios ◽  
Geological Samples ◽  
Chromatographic Purification ◽  
Icp Ms

A new purification approach is reported for the highly precise and accurate determination of Sb isotope ratios in geological samples.

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