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Kay Niemax and colleagues from the Federal Institute for Materials Research and Testing (BAM), Berlin and the University of Dortmund show that end-on ICP-OES can be used to examine the relative mass distribution in a sample of SiO2 particles.
Measurement of element mass distributions in particle ensembles applying ICP-OES
Ayrat Murtazin, Sebastian Groh and Kay Niemax
J. Anal. At. Spectrom., 2010, 25, 1395-1401
http://dx.doi.org/10.1039/C004946H
Jiubin Chen and colleagues from Trent University, Canada describe a new method which allows the measurement of Hg isotope composition in freshwater samples.
Chromatographic pre-concentration of Hg from dilute aqueous solutions for isotopic measurement by MC-ICP-MS
Jiubin Chen, Holger Hintelmann and Brian Dimock
J. Anal. At. Spectrom., 2010, 25, 1402-1409
http://dx.doi.org/10.1039/C0JA00014K
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