TERMIUM Plus®

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SUBSTOICHIOMETRIC ISOTOPE DILUTION ANALYSIS [2 records]

Record 1 2017-12-29

English

Subject field(s)
  • Chemistry
DEF

A method of isotope dilution analysis in which the final isotopic abundance is estimated from the amount of the nuclide present in a known quantity of the relevant element separated from the sample, where this quantity is smaller than the total amount of that element present in the sample.

French

Domaine(s)
  • Chimie
DEF

Méthode d'analyse par dilution isotopique qui évalue la teneur isotopique finale d'un élément, préalablement isolé de l'échantillon, en fonction de la quantité de nucléide qui s'y trouve.

Spanish

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Record 2 2017-12-29

English

Subject field(s)
  • Analytical Chemistry
  • Atomic Physics
DEF

An isotope dilution analysis in which the final isotopic abundance is estimated from the amount of the nuclide present in a known quantity of the relevant element separated from the test portion, where this quantity is smaller than the total amount of that element present in the test portion.

Key term(s)
  • sub-stoichiometric isotope dilution analysis
  • sub-stoichiometric isotopic dilution analysis

French

Domaine(s)
  • Chimie analytique
  • Physique atomique

Spanish

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