Comparison of microsublimation and ion exchange chromatography for boron isolation preceding its isotopic analysis via multi-collector ICP-MS

2014 ◽  
Vol 29 (10) ◽  
pp. 1819-1826 ◽  
Author(s):  
K. Van Hoecke ◽  
V. Devulder ◽  
P. Claeys ◽  
P. Degryse ◽  
F. Vanhaecke
Keyword(s):  
Ion Exchange ◽  
Removal Efficiency ◽  
Isotopic Analysis ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Procedural Blank ◽  
Accuracy And Precision ◽  
Icp Ms ◽  
Isolation Methods ◽  
Matrix Removal

Two boron isolation methods, microsublimation and ion exchange chromatography, were compared in terms of B recovery, procedural blank, matrix removal efficiency, accuracy and precision of δ11B, labor intensiveness and costs.

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

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.

scholarly journals Correction: A rapid and efficient ion-exchange chromatography for Lu–Hf, Sm–Nd, and Rb–Sr geochronology and the routine isotope analysis of sub-ng amounts of Hf by MC-ICP-MS

2015 ◽  
Vol 30 (12) ◽  
pp. 2554-2554
Author(s):  
R. Bast ◽  
E. E. Scherer ◽  
P. Sprung ◽  
M. Fischer-Gödde ◽  
A. Stracke ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Isotope Analysis ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Icp Ms

Correction for ‘A rapid and efficient ion-exchange chromatography for Lu–Hf, Sm–Nd, and Rb–Sr geochronology and the routine isotope analysis of sub-ng amounts of Hf by MC-ICP-MS’ by R. Bast et al., J. Anal. At. Spectrom., 2015, 30, 2323–2333.

scholarly journals A rapid and efficient ion-exchange chromatography for Lu–Hf, Sm–Nd, and Rb–Sr geochronology and the routine isotope analysis of sub-ng amounts of Hf by MC-ICP-MS

2015 ◽  
Vol 30 (11) ◽  
pp. 2323-2333 ◽  
Author(s):  
R. Bast ◽  
E. E. Scherer ◽  
P. Sprung ◽  
M. Fischer-Gödde ◽  
A. Stracke ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Isotope Analysis ◽  
Chemical Separation ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Separation Technique ◽  
Small Samples ◽  
Icp Ms

We present an effective chemical separation technique for Lu–Hf geochronology on small samples (sub-ng range Hf) and precise 176Hf/177Hf analysis.

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.

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