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Other Nuclides: 31P, 19F, 15N NMR

Other Nuclides: ³¹P, ¹⁹F, ¹⁵N NMR

Many organic, inorganic, and biological molecules contain spin-half nuclei such as nitrogen-15, fluorine-19, and phosphorus-31. As a result, NMR studies of these nuclei have found extensive applications in chemical and biological research.
While fluorine-19 and phosphorous-31 have high natural abundances (100%) and positive gyromagnetic ratios, nitrogen-15 has a low natural abundance and a negative gyromagnetic ratio. However, nitrogen-15 is still preferred over nitrogen-14 (which has a...

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Related Experiment Video

Updated: Feb 4, 2026

In vivo 19F MRI for Cell Tracking

In vivo 19F MRI for Cell Tracking

Published on: November 25, 2013

19-G EBUS: Why, When, and How?

Alain Tremblay¹, Christopher A Hergott

¹Division of Respiratory Medicine Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.

Journal of Bronchology & Interventional Pulmonology

|September 25, 2018

Summary

No abstract available in PubMed .

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