nuclear magnetic resonance method
X-filter
heteronuclear nXQF element
CHMO:0001888
A technique used in NMR of isotopically enriched samples (usually 13C/15N) to select for, or to remove signals of protons bound to a particular isotope.
2009-05-29T12:00:00Z
https://orcid.org/0000-0001-5985-7429