Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Process of obtaining the sample from the combined sample sources of quality control (QC, to assess compound purity) and the “dead volume”. The QC sample is combined with the inaccessible “dead volume” to create the NMR sample. *DMSO = protonated DMSO.
