Welcome to WebSpectra – This site was established to provide chemistry students with a library of spectroscopy problems. Interpretation of spectra is a technique that requires practice – this site provides 1H NMR and 13C NMR, DEPT, COSY and IR spectra of various compounds for students to interpret. Hopefully, these problems will provide a useful resource to better understand spectroscopy. This project is supported by Cambridge Isotope Laboratories and the UCLA Department of Chemistry and Biochemistry

URL : http://www.chem.ucla.edu/~webspectra/index.html