Isotopic composition analysis of dissolved mercury in seawater with purge and trap preconcentration and a modified Hg introduction device for MC-ICP-MS

2015 ◽  
Vol 30 (2) ◽  
pp. 353-359 ◽  
Author(s):  
Haiying Lin ◽  
Dongxing Yuan ◽  
Bingyan Lu ◽  
Shuyuan Huang ◽  
Lumin Sun ◽  
...  
Keyword(s):  
Isotopic Composition ◽  
Isotopic Analysis ◽  
Composition Analysis ◽  
Analysis Method ◽  
Purge And Trap ◽  
Icp Ms ◽  
Dissolved Mercury ◽  
Preconcentration Method

A modified introduction device and a preconcentration method were developed to enhance the sensitivity of the Hg isotopic analysis method.

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.

A high performance method for the accurate and precise determination of silicon isotopic compositions in bulk silicate rock samples using laser ablation MC-ICP-MS

2020 ◽  
Vol 35 (9) ◽  
pp. 1887-1896
Author(s):  
Chenxi Zhang ◽  
He Zhao ◽  
Wen Zhang ◽  
Tao Luo ◽  
Ming Li ◽  
...  
Keyword(s):  
Laser Ablation ◽  
High Performance ◽  
Femtosecond Laser Ablation ◽  
Isotopic Analysis ◽  
Precise Determination ◽  
Silicate Rock ◽  
Analysis Method ◽  
Rock Samples ◽  
Icp Ms

This study presents the most efficient silicon isotopic analysis method for bulk silicate rock samples by both nanosecond and femtosecond laser ablation MC-ICP-MS.

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.

Direct analysis of cotton swipes for plutonium isotope determination by microextraction-ICP-MS

2021 ◽  
Author(s):  
Benjamin T Manard ◽  
Shalina Metzger ◽  
Kayron T. Rogers ◽  
Brian W. Ticknor ◽  
N. Alex Zirakparvar ◽  
...  
Keyword(s):  
Isotopic Composition ◽  
Environmental Sample ◽  
Direct Analysis ◽  
Plutonium Isotope ◽  
Low Level ◽  
Icp Ms ◽  
Isotope Determination

This study demonstrates a method for determining the isotopic composition of low-level (sub-pg) plutonium (Pu) directly from a cotton swipe. Environmental sample (ES) swipes are routinely employed as a tool...

scholarly journals Cosmic ray mass composition analysis method to be used in the LHAASO-ENDA experiment

2019 ◽  
Author(s):  
Xinhua Ma ◽  
OLeg B. Shchegolev ◽  
Yuri Stenkin
Keyword(s):  
Cosmic Ray ◽  
Mass Composition ◽  
Composition Analysis ◽  
Analysis Method

scholarly journals Supplemental Material: Himalayan Miocene adakitic rocks, a case study of the Mayum pluton: Insights into geodynamic processes within the subducted Indian continental lithosphere and Himalayan mid-Miocene tectonic regime transition

2020 ◽  
Author(s):  
Chao Lin ◽  
Jinjiang Zhang ◽  
et al.
Keyword(s):  
Isotopic Composition ◽  
Continental Lithosphere ◽  
Isotopic Data ◽  
Element Geochemistry ◽  
Adakitic Rocks ◽  
Icp Ms ◽  
Geodynamic Processes ◽  
Data Statistics

Table S1: Bulk element geochemistry and isotopic composition of the Mayum pluton; Table S2: Zircon LA-ICP-MS U-Pb data for the Mayum pluton; Table S3: Zircon in situ Lu-Hf isotopic data for the Mayum pluton; Table S4: Data statistics for Himalayan Eocene and Miocene adakitic rocks.

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.

scholarly journals Quantitative gas composition analysis method for a wide pressure range up to atmospheric pressure—CO2 plasma case study

2020 ◽  
Vol 91 (11) ◽  
pp. 113501
Author(s):  
Ante Hecimovic ◽  
Federico D’Isa ◽  
Emile Carbone ◽  
Aleksander Drenik ◽  
Ursel Fantz
Keyword(s):  
Atmospheric Pressure ◽  
Pressure Range ◽  
Composition Analysis ◽  
Gas Composition ◽  
Analysis Method ◽  
Wide Pressure Range ◽  
Co2 Plasma ◽  
Wide Pressure

A simple single-stage extraction method for Mo separation from geological samples for isotopic analysis by MC-ICP-MS

2020 ◽  
Vol 35 (1) ◽  
pp. 145-154 ◽  
Author(s):  
Lanping Feng ◽  
Lian Zhou ◽  
Wenfeng Hu ◽  
Wen Zhang ◽  
Baichan Li ◽  
...  
Keyword(s):  
Extraction Method ◽  
Isotopic Analysis ◽  
Geological Sample ◽  
Single Stage ◽  
Geological Samples ◽  
Column Separation ◽  
Icp Ms ◽  
Efficient Column ◽  
Tru Resin

Simple, fast and efficient column separation of Mo from geological sample matrices using the TRU resin.

Sign in / Sign up

Export Citation Format

Share Document