nuclear magnetic resonance solution state nmr solution state nmr MI:1103 NMR solution state analysis provides useful data regarding the type, quantity and arrangement of different atoms in chemical systems, liquids and solids. Samples are dissolved in deuterated solvents and spectra consist of a series of very sharp transitions, due to averaging of anisotropic NMR interactions by rapid random tumbling. Solution-state NMR only requires that the molecule be soluble at sufficient concentration for data collection, but becomes increasingly difficult for biomolecules over 30 kDa so that a practical size limitation is placed on full structure determinations. solution nmr PSI-MI orchard 2011-07-06T09:16:45Z