High precision measurements of gallium isotopic compositions in geological materials by MC-ICP-MS

2016 ◽  
Vol 31 (8) ◽  
pp. 1673-1679 ◽  
Author(s):  
Ting Zhang ◽  
Lian Zhou ◽  
Lu Yang ◽  
Qian Wang ◽  
Lan-ping Feng ◽  
...  
Keyword(s):  
High Precision ◽  
Isotope Ratio ◽  
Accurate Determination ◽  
Precision Measurements ◽  
Geological Samples ◽  
Geological Materials ◽  
Isotopic Compositions ◽  
Icp Ms

A new MC-ICP-MS approach is reported for highly precise and accurate determination of the Ga isotope ratio in geological samples.

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

Tandem ICP-mass spectrometry for Sr isotopic analysis without prior Rb/Sr separation

2016 ◽  
Vol 31 (1) ◽  
pp. 303-310 ◽  
Author(s):  
Eduardo Bolea-Fernandez ◽  
Lieve Balcaen ◽  
Martín Resano ◽  
Frank Vanhaecke
Keyword(s):  
Mass Spectrometry ◽  
Isotope Ratio ◽  
Accurate Determination ◽  
Isotopic Analysis ◽  
Mass Discrimination ◽  
Sr Isotope ◽  
Geological Materials ◽  
Icp Ms ◽  
Icp Mass Spectrometry

The use of CH3F as a reaction gas in tandem ICP-mass spectrometry (ICP-MS/MS) enables the accurate determination of the 87Sr/86Sr isotope ratio in geological materials, provided that mass discrimination is corrected for by a combination of internal and external correction.

An optimized protocol for high precision measurement of Hg isotopic compositions in samples with low concentrations of Hg using MC-ICP-MS

2018 ◽  
Vol 33 (11) ◽  
pp. 1932-1940 ◽  
Author(s):  
Hongyan Geng ◽  
Runsheng Yin ◽  
Xiangdong Li
Keyword(s):  
High Precision ◽  
Precision Measurement ◽  
Direct Determination ◽  
Gas Flows ◽  
High Precision Measurement ◽  
Isotopic Compositions ◽  
Low Concentrations ◽  
Optimized Protocol ◽  
Icp Ms

Optimized gas flows achieved the direct determination of Hg isotopic compositions of 0.1 ng mL−1 solutions.

scholarly journals Novel Approach for the Accurate Determination of Se Isotope Ratio by Multicollector ICP-MS

2020 ◽  
Vol 92 (24) ◽  
pp. 16097-16104
Author(s):  
Jakub Karasiński ◽  
Andriy Tupys ◽  
Lu Yang ◽  
Zoltan Mester ◽  
Ludwik Halicz ◽  
...  
Keyword(s):  
Isotope Ratio ◽  
Accurate Determination ◽  
Novel Approach ◽  
Icp Ms

Precise and Accurate Determination of Lu and Hf Contents, and Hf Isotopic Compositions in Chinese Rock Reference Materials by MC‐ICP‐MS

2020 ◽  
Vol 44 (3) ◽  
pp. 553-565 ◽  
Author(s):  
Ming Yang ◽  
Yue‐Heng Yang ◽  
Noreen J. Evans ◽  
Lie‐Wen Xie ◽  
Chao Huang ◽  
...  
Keyword(s):  
Reference Materials ◽  
Accurate Determination ◽  
Isotopic Compositions ◽  
Icp Ms

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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