F19 Reference
RDUDLEY (rdudley@ARSERRC.Gov)
Tue, 21 Jan 1997 10:25:54 -0500 (EST)
Hi All,
We have been asked to run some F19 spectra of a water soluble sample.
We need accurate chemical shifts and we need to quantify the amount of F19 in
the sample (the sample has trfluoroacetic acid as an impurity). Any help would
be useful.
Bob Dudley
rdudley@arserrc.gov