HIGH-PRECISION AND ACCURATE DETERMINATION OF LU AND HF CONCENTRATIONS AND HF ISOTOPIC COMPOSITIONS AT THE SUB-NANOGRAM LEVEL IN GEOLOGICAL SAMPLES USING MC-ICP-MS

2019 ◽  
Author(s):  
Qian Ma ◽  
◽  
Yueheng Yang ◽  
Yueheng Yang ◽  
Ming Yang ◽  
...  
Keyword(s):  
High Precision ◽  
Accurate Determination ◽  
Geological Samples ◽  
Isotopic Compositions ◽  
Icp Ms ◽  
Nanogram Level

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

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.

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.

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.

High precision determination of chromium isotope ratios in geological samples by MC-ICP-MS

2008 ◽  
Vol 23 (12) ◽  
pp. 1622 ◽  
Author(s):  
Ludwik Halicz ◽  
Lu Yang ◽  
Nataliya Teplyakov ◽  
Avihu Burg ◽  
Ralph Sturgeon ◽  
...  
Keyword(s):  
High Precision ◽  
Isotope Ratios ◽  
Geological Samples ◽  
Precision Determination ◽  
Icp Ms ◽  
High Precision Determination

Accurate Determination of Sr Isotopic Compositions in Clinopyroxene and Silicate Glasses by LA-MC-ICP-MS

2015 ◽  
Vol 40 (1) ◽  
pp. 85-99 ◽  
Author(s):  
Xirun Tong ◽  
Yongsheng Liu ◽  
Zhaochu Hu ◽  
Haihong Chen ◽  
Lian Zhou ◽  
...  
Keyword(s):  
Accurate Determination ◽  
Silicate Glasses ◽  
Isotopic Compositions ◽  
Icp Ms
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