The application of NMR spectroscopy into new fields of research continues on analmost daily basis. High-resolution NMR experiments on compounds of low molecularmass in the liquid phase are now routine and modern NMR spectroscopy is aimed atovercoming some of the inherent problems associated with the technique. Thus highermagnetic field strengths can be used to help overcome the problems associated with lowsample concentration enabling the analysis of complex spectra of large macromoleculessuch a ...