OK, I've suddenly starting having a problem I never had before my hard
disk crashed and I reloaded the system.
Bruker 400 xwin-nmr, Windows 2000
IconNMR
Some normal 1H spectra (CDCl3) are showing a shift of about 0.5 ppm. Why
only some? I made a point of removing the command in the au program for
automation that looked for TMS (because we don't use TMS). Other than
this, the spectra look perfect. What would this mean? What have I forgotten?
Bob Hanson
--
-- Robert M. Hanson, hansonr_at_stolaf.edu, 507-646-3107
Professor of Chemistry, St. Olaf College
1520 St. Olaf Ave., Northfield, MN 55057
mailto:hansonr_at_stolaf.edu
http://www.stolaf.edu/people/hansonr
Received on Thu May 20 2004 - 08:11:29 MST