Recommendations 1993

R-8 Isotopically Modified Compounds

R-8.1 Symbols and Definitions

R-8.1.1 Nuclide symbols
R-8.1.2 Atomic symbols
R-8.1.3 Isotopically unmodified compounds
R-8.1.4 Isotopically modified compounds

This HTML reproduction is as close as possible to the published version [see IUPAC, Commission on Nomenclature of Organic Chemistry. A Guide to IUPAC Nomenclature of Organic Compounds (Recommendations 1993), 1993, Blackwell Scientific publications, Copyright 1993 IUPAC]. If you need to cite these rules please quote this reference as their source.

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