Dear AMMRL Members:
I am trying to set up a F19-C13 ghmqc experiment on an Inova with 3
rf channels. The probe is tuned to F19 and I get a good s/n in a F19
spectrum, as long as dn='H1'. When I turn dn=C13 (or dn='F19',
homo='y)' all I get is noise. In both cases, dm='n'.
Any idea why this happens?
Thank you,
Ion
Ion Ghiviriga
Coordinator of NMR Services
Department of Chemistry, University of Florida
393 Leigh Hall
PO Box 117200
Gainesville, FL 32611-7200
Phone: 352-846-3001
e-mail: ion_at_chem.ufl.edu
http://www.chem.ufl.edu/NMR/Ion/ion.htm
Received on Mon Sep 17 2001 - 17:32:48 MST