Isotopic analysisirm-NMRQuantitative NMRHigh accuracyPSIAMolecules exist in different isotopic compositions and most of the processes, physical or chemical, in liv-ing systems cause selection between heavy and
NMR-based isotopic and isotopomic analysis 2020, Progress in Nuclear Magnetic Resonance Spectroscopy Citation Excerpt : This last drawback can be overcome by specific methods. We have shown that accurate 1H quantitative NMR can be performed on concentrated samples by suppressing most of the signal ...