An enhanced method for molybdenum separation and isotopic determination in uranium-rich materials and geological samples

2015 ◽  
Vol 30 (9) ◽  
pp. 1988-1996 ◽  
Author(s):  
Valérie Migeon ◽  
Bernard Bourdon ◽  
Eric Pili ◽  
Caroline Fitoussi
Keyword(s):  
Ion Exchange ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Geological Samples ◽  
Chromatography Method ◽  
Isotopic Compositions ◽  
Icp Ms

A three-stage ion exchange chromatography method to purify molybdenum from uranium-rich samples was developed. Mo isotopic compositions were analyzed with a Neptune Plus MC-ICP-MS at ∼1200 volt ppm−1.

Determination of selenium-79 in solutions of fission products after pre-treatment by ion exchange chromatography and ETV-ICP-MS

2003 ◽  
Vol 18 (7) ◽  
pp. 702 ◽  
Author(s):  
J�r�me Comte ◽  
Philippe Bienvenu ◽  
Eric Brochard ◽  
Jean-Marie Fernandez ◽  
Gilbert Andreoletti
Keyword(s):  
Ion Exchange ◽  
Fission Products ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Icp Ms ◽  
Pre Treatment

Novel ion exchange chromatography method for nca arsenic separation

2017 ◽  
Vol 122 ◽  
pp. 111-115 ◽  
Author(s):  
Z. Oláh ◽  
T. Kremmer ◽  
A.T. Vogg ◽  
Z. Varga ◽  
Z. Szűcs ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Chromatography Method

scholarly journals An automated chromatography procedure optimized for analysis of stable Cu isotopes from biological materials

2016 ◽  
Vol 31 (10) ◽  
pp. 2023-2030 ◽  
Author(s):  
T. Gabriel Enge ◽  
M. Paul Field ◽  
Dianne F. Jolley ◽  
Heath Ecroyd ◽  
M. Hwan Kim ◽  
...  
Keyword(s):  
Stable Isotope ◽  
Ion Exchange ◽  
Stable Isotope Analysis ◽  
Biological Samples ◽  
Isotope Analysis ◽  
Biological Materials ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Chromatography Method ◽  
Cu Isotopes

An automated ion-exchange chromatography method is presented for the separation of copper from biological samples for stable, isotope analysis.

SpinChem™: rapid element purification from biological and geological matrices via centrifugation for MC-ICP-MS isotope analyses – a case study with Zn

2020 ◽  
Vol 35 (5) ◽  
pp. 863-872
Author(s):  
Brandon M. Mahan ◽  
Fei Wu ◽  
Anthony Dosseto ◽  
Roger Chung ◽  
Bruce Schaefer ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Isotope Geochemistry ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Sample Throughput ◽  
Icp Ms ◽  
Isotope Analyses

SpinChem™ ion exchange chromatography (IEC) for subsequent MC-ICP-MS isotope analyses – revolutionizing sample throughput in isotope geochemistry, literally.

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