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.

Determination of the isotopic composition of sub-ng amounts of Sr in Antarctic snow by multi-collector ICP-mass spectrometry

2017 ◽  
Vol 32 (5) ◽  
pp. 1004-1008 ◽  
Author(s):  
Andrea Bazzano ◽  
Kris Latruwe ◽  
Marco Grotti ◽  
Frank Vanhaecke
Keyword(s):  
Mass Spectrometry ◽  
Isotopic Composition ◽  
Isotope Ratio ◽  
Sr Isotope ◽  
Atmospheric Particulates ◽  
Icp Ms ◽  
Antarctic Snow ◽  
Ancient Times ◽  
Icp Mass Spectrometry

Determination of the87Sr/86Sr isotope ratio in Antarctic snow by multi-collector ICP-MS can provide useful information on the sources of the atmospheric particulates in present and ancient times.

Single-step chromatographic isolation of lithium from whole-rock carbonate and clay for isotopic analysis with multi-collector ICP-mass spectrometry

2015 ◽  
Vol 30 (12) ◽  
pp. 2533-2540 ◽  
Author(s):  
K. Van Hoecke ◽  
J. Belza ◽  
T. Croymans ◽  
S. Misra ◽  
P. Claeys ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Isotope Ratio ◽  
Isotopic Analysis ◽  
Single Step ◽  
Clay Material ◽  
Icp Ms ◽  
Chromatographic Procedure ◽  
Ratio Determination ◽  
Icp Mass Spectrometry ◽  
Chromatographic Isolation

An ion chromatographic procedure allows isolation of lithium from carbonate and clay material prior to isotope ratio determination with MC-ICP-MS.

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.

Evaluation of the use of cold plasma conditions for Fe isotopic analysis via multi-collector ICP-mass spectrometry: effect on spectral interferences and instrumental mass discrimination

2017 ◽  
Vol 32 (3) ◽  
pp. 538-547 ◽  
Author(s):  
Stepan M. Chernonozhkin ◽  
Marta Costas-Rodríguez ◽  
Philippe Claeys ◽  
Frank Vanhaecke
Keyword(s):  
Mass Spectrometry ◽  
Cold Plasma ◽  
Isotopic Analysis ◽  
Mass Discrimination ◽  
Spectral Interferences ◽  
Icp Ms ◽  
Icp Mass Spectrometry

The application of cold plasma conditions for isotopic analysis of Fe via MC-ICP-MS was evaluated in combination with the standard and the ‘jet’ interface and with dry and wet plasma conditions.

Improved in-situ Determination of Sr Isotope Ratio in Silicate Samples Using LA-MC-ICP-MS and Its Wider Application for Fused Rock Powder

2019 ◽  
Vol 31 (2) ◽  
pp. 262-270 ◽  
Author(s):  
Lüyun Zhu ◽  
Ganglan Zhang ◽  
Yongsheng Liu ◽  
Jie Lin ◽  
Xirun Tong ◽  
...  
Keyword(s):  
Isotope Ratio ◽  
Sr Isotope ◽  
Rock Powder ◽  
Sr Isotope Ratio ◽  
Icp Ms

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

A new practical isobaric interference correction model for the in situ Hf isotopic analysis using laser ablation-multi-collector-ICP-mass spectrometry of zircons with high Yb/Hf ratios

2019 ◽  
Vol 34 (6) ◽  
pp. 1223-1232 ◽  
Author(s):  
Hai-Ou Gu ◽  
He Sun ◽  
Fangyue Wang ◽  
Can Ge ◽  
Taofa Zhou
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Isotopic Analysis ◽  
Correction Model ◽  
Isobaric Interference ◽  
Interference Correction ◽  
Icp Ms ◽  
Icp Mass Spectrometry

An isobaric interference correction model was proposed for the in situ Hf isotopic analysis of zircons with high Yb/Hf ratios using LA-MC-ICP-MS.

A More Accurate Molar Mass of Silicon via High Resolution MC-ICP-Mass Spectrometry

2014 ◽  
Vol 228 (4-5) ◽  
Author(s):  
Axel Pramann ◽  
Olaf Rienitz ◽  
Janine Noordmann ◽  
Bernd Güttler ◽  
Detlef Schiel
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Inductively Coupled Plasma ◽  
Molar Mass ◽  
Silicon Crystal ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Icp Mass Spectrometry

AbstractHigh resolution multicollector inductively coupled plasma mass spectrometry (HR-MC-ICP-MS) was applied for the determination of the isotopic composition and molar mass of a silicon crystal material (“Si28”) highly enriched in the

High-precision isotopic analysis of Cu in blood serum via multi-collector ICP-mass spectrometry for clinical investigation: steps towards improved robustness and higher sample throughput

2017 ◽  
Vol 32 (3) ◽  
pp. 597-608 ◽  
Author(s):  
Sara Lauwens ◽  
Marta Costas-Rodríguez ◽  
Hans Van Vlierberghe ◽  
Frank Vanhaecke
Keyword(s):  
Mass Spectrometry ◽  
Isotopic Composition ◽  
Blood Serum ◽  
Diurnal Variation ◽  
Clinical Investigation ◽  
Isotopic Analysis ◽  
Clinical Context ◽  
Sample Throughput ◽  
Icp Ms ◽  
Icp Mass Spectrometry

A procedure for Cu isolation from serum prior to MC-ICP-MS measurements was developed and applied in a clinical context. The serum Cu isotopic composition does not show diurnal variation.

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