scholarly journals High precision osmium stable isotope measurements by double spike MC-ICP-MS and N-TIMS

2017 ◽  
Vol 32 (4) ◽  
pp. 749-765 ◽  
Author(s):  
Josefine A. M. Nanne ◽  
Marc-Alban Millet ◽  
Kevin W. Burton ◽  
Chris W. Dale ◽  
Geoff M. Nowell ◽  
...  
Keyword(s):  
Stable Isotope ◽  
High Precision ◽  
Precise Determination ◽  
Icp Ms ◽  
Isotope Measurements ◽  
Osmium Isotope

We present a method for precise determination of stable osmium isotope compositions by MC-ICP-MS and N-TIMS using a double spike.

scholarly journals A single-step purification method for the precise determination of the antimony isotopic composition of environmental, geological and biological samples by HG-MC-ICP-MS

2021 ◽  
Author(s):  
Ferrari Colin ◽  
Resongles Eléonore ◽  
Freydier Rémi ◽  
Casiot Corinne
Keyword(s):  
Isotopic Composition ◽  
Biological Samples ◽  
Precise Determination ◽  
Single Step ◽  
Functionalized Silica ◽  
Purification Method ◽  
Silica Powder ◽  
Icp Ms ◽  
Single Step Purification

Thiol-functionalized silica powder allowed single-step purification of antimony for exploring stable Sb isotope signatures in the environment.

scholarly journals Correction: A single-step purification method for the precise determination of the antimony isotopic composition of environmental, geological and biological samples by HG-MC-ICP-MS

2021 ◽  
Author(s):  
Colin Ferrari ◽  
Eléonore Resongles ◽  
Rémi Freydier ◽  
Corinne Casiot
Keyword(s):  
Isotopic Composition ◽  
Biological Samples ◽  
Precise Determination ◽  
Single Step ◽  
Purification Method ◽  
Icp Ms ◽  
Single Step Purification

Correction for ‘A single-step purification method for the precise determination of the antimony isotopic composition of environmental, geological and biological samples by HG-MC-ICP-MS’ by Colin Ferrari et al., J. Anal. At. Spectrom., 2021, 36, 776–785, DOI: "https://doi.org/10.1039/D0JA00452A">10.1039/D0JA00452A.

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.

Precise determination of Os isotope ratios in the 15–4000 pg range using a sparging method using enhanced-sensitivity multiple Faraday collector-inductively coupled plasma-mass spectrometry

2014 ◽  
Vol 29 (8) ◽  
pp. 1483-1490 ◽  
Author(s):  
Jun-Ichi Kimura ◽  
Tatsuo Nozaki ◽  
Ryoko Senda ◽  
Katsuhiko Suzuki
Keyword(s):  
Inductively Coupled Plasma ◽  
Isotope Ratios ◽  
Precise Determination ◽  
Faraday Cup ◽  
Inductively Coupled ◽  
Enhanced Sensitivity ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Os Isotope

Precise determination of Os isotope ratios in 15–4000 pg Os by sparging-Multiple Faraday Cup-ICP-MS.

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.

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