NMR Spectroscopy Tutorial - With NMR problems. Good practice for the novice NMR jock. homework.chem.uic.edu/NEXT.HTM
Organic Structure Elucidation Workbook - A set of NMR stucture determination and assignment problems, easy, moderate and hard. (Select "problems" from left frame) www.nd.edu/~smithgrp/structure/workbook.html
Proton NMR Tutorial - Tutorial and exercises on nuclear magnetic resonance. www.wfu.edu/~ylwong/chem/nmr/h1
WebSpectra - Problems in NMR - More NMR practice problems and a great outline of spectral assignments methods. www.chem.ucla.edu/~webspectra