Magnesium isotope heterogeneity of the isotopic standard SRM980 and new reference materials for magnesium-isotope-ratio measurements

Galy, Αlbert; Yoffe, Olga; E. Janney, P.; W. Williams, Ross; Cloquet, Christophe; Alard, Olivier; Halicz, Ludwik; Wadhwa, M.; D. Hutcheon, I.; Ramon, E; Carignan, Jean

doi:10.1039/b309273a

Public

Magnesium isotope heterogeneity of the isotopic standard SRM980 and new reference materials for magnesium-isotope-ratio measurements

Published in Journal of Analytical Atomic Spectrometry • Jan 1, 2003

Authors:

Αlbert Galy

Olga Yoffe

P. E. Janney

Abstract

Multicollector ICP-MS has been used for the precise measurement of variations in the isotopic composition of the isotopic standard of magnesium (SRM980) provided by the National Institute of Standards and Technology (Gaithersburg, MD, USA). The SRM980 consists of metal chips weighing between 1 and 5...

Subject

Isotope

Repeatability

Isotopes of magnesium

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