The achievement, or the process of achieving, an equilibrium distribution of
isotopes within a specified set of atoms in a chemical species or group of chemical species
(for an example, see diagram).
Source:
PAC, 1994, 66, 1077
(Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994))
on page 1132
See also:
PAC, 1991, 63, 1541
(Recommendations for nomenclature and symbolism for mass spectroscopy (including an
appendix of terms used in vacuum technology). (Recommendations 1991))
on page 1556
InChI=1/C6H5N2/c7-8-6-4-2-1-3-5-6/h1-5H/q+1
InChI=1/C6H5N2/c7-8-6-4-2-1-3-5-6/h1-5H/q+1
InChI=1/C6H5N2/c7-8-6-4-2-1-3-5-6/h1-5H/q+1
InChI=1/C6H5I/c7-6-4-2-1-3-5-6/h1-5H
InChI=1/K.H2N/h;1H2/q+1;-1
InChI=1/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
InChI=1/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
InChI=1/HI.K/h1H;/q;+1/p-1/fI.K/h1h;/q-1;m
CIZVQWNPBGYCGK-UHFFFAOYAI
CIZVQWNPBGYCGK-UHFFFAOYAI
CIZVQWNPBGYCGK-UHFFFAOYAI
SNHMUERNLJLMHN-UHFFFAOYAQ
FEMRXDWBWXQOGV-UHFFFAOYAQ
PAYRUJLWNCNPSJ-UHFFFAOYAP
PAYRUJLWNCNPSJ-UHFFFAOYAP
NLKNQRATVPKPDG-WITJGINZCI
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
https://doi.org/10.1351/goldbook.
