Figure 1. Proton NMR spectrum of 25% ethyl crotonate in CDCl 3.. 1 H NMR Relaxation. Figures 2, 3 and 4 depict the relaxation time measurements. Both T 1 and T 2 values of the exchanging hydroxyl ...

With NMR spectra, information about the functional groups as well as atom positions in the molecule can be obtained. This article discusses an example in which NMR can be used for determining the ...

LYMPHOID tissue exposed to certain lipid emulsions undergoes a gross and widespread necrosis, while exposure either to the lipid or emulsifier alone produces only minor ‘reactive’ changes.