SEARCH Articles Figures Tables An Introduction to Solution, Solid-State, and Imaging NMR Spectroscopy Multidimensional solution-state NMR Parameters for Characterization of Heterogeneous Systems Available From Solution and Solid-state NMR Size limitations in solution-state NMR Solution NMR Solution state Solution state *H NMR Solution-state NMR determination of polymer end-groups, substituents and minor structures Solution-state NMR studies Solution-state NMR studies of chain scission Solution-state NMR studies of cross-linking