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The INTERNET Database of Periodic Tables

There are thousands of periodic tables in web space, but this is the only comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Mark R. Leach Ph.D.

Use the drop menus below to search & select from the more than 1300 Period Tables in the database: 

  Text Search:       

Year:  1998 PT id = 245

NMR Nuclear Spin Periodic Table(s)

An nuclear magnetic resonance (NMR) spectroscopy periodic table giving information the nuclear spins, etc., of the chemical elements, from the Bruker corporation website:

And, another:


The range of NMR active nuclei observable on a particular instrument is, in part, a function of the configuration of the spectrometer and the choice of available probes. The periodic tables below identify the nuclei that have resonance frequencies within the detection range of the Lake Forest College Inova and the EFT-60 NMR spectrometers.

The nuclei in red are I=1/2 and yield spectra with narrow, non-overlapping resonances. The nuclei in blue have quadrapolar moments and may give rise to broad or very broad resonances in their spectra.

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What is the Periodic Table Showing? Periodicity

© Mark R. Leach Ph.D. 1999 –

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