%0 Journal Article %A Cécile Nicolas %A Judith Becker %A Laurent Sanchou %A Fabien Letisse %A Christoph Wittmann %A Jean-Charles Portais %A Stéphane Massou %T Measurement of isotopic enrichments in 13C-labelled molecules by 1D selective Zero-Quantum Filtered TOCSY NMR experiments %J Comptes Rendus. Chimie %D 2008 %P 480-485 %V 11 %N 4-5 %I Elsevier %R 10.1016/j.crci.2007.06.018 %G en %F CRCHIM_2008__11_4-5_480_0