ZIRC-1: Isotopic Certified Reference Material of Natural Zirconium

From National Research Council Canada

Alternative titleZIRC-1 : Matériau de référence certifié isotopique du zirconium naturel
DOIResolve DOI: https://doi.org/10.4224/crm.2021.zirc-1
AuthorSearch for: 1ORCID identifier: https://orcid.org/0000-0002-3349-5535; Search for: 2; Search for: 1ORCID identifier: https://orcid.org/0000-0002-1167-6474; Search for: 1ORCID identifier: https://orcid.org/0000-0002-2377-2615; Search for: 1ORCID identifier: https://orcid.org/0000-0002-4351-2503
Name affiliation
  1. National Research Council Canada
  2. Analytical and Testing Center, Sichuan University, Chengdu 610064, PR China
Format3D, Material
SubjectCanadian reference material; ZIRC-1; zirconium; isotopes of zirconium; atomic weight
Abstract
Analytes
AnalyteQuantityValueExpanded uncertaintyUnitType
Zirconiumatomic weight91.22180.00321certified
Zirconium-90isotopic abundance0.514900.00064mol/molcertified
Zirconium-91isotopic abundance0.112180.00020mol/molcertified
Zirconium-92isotopic abundance0.171480.00048mol/molcertified
Zirconium-94isotopic abundance0.173590.00090mol/molcertified
Zirconium-96isotopic abundance0.027850.00026mol/molcertified
91Zr/90Zrisotope ratio0.217860.00034mol/molcertified
92Zr/90Zrisotope ratio0.333050.00104mol/molcertified
94Zr/90Zrisotope ratio0.337140.00208mol/molcertified
96Zr/90Zrisotope ratio0.054080.00050mol/molcertified
Publication date
PublisherNational Research Council Canada
Copyright statement
  • © 2021 National Research Council of Canada
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CollectionCanadian Reference Materials and Methods
Record identifier1daefd28-4678-4815-8821-3b6f0714bf56
Record created2021-08-28
Record modified2021-08-31
Date modified: