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.
Comparison of signal-to-noise (S/N) ratios of 2D 1H-77Se CPMG-HSQMBC spectra obtained on [77Se]DGal and SeDGal samples of 2 mM each. (A) 1H (F2) projection of 2D 1H-77Se correlation spectrum of [77Se]DGal recorded in 13 min, resulting in an S/N = 192.6; (B) representative 2D 1H-77Se correlation spectrum of [77Se]DGal; and (C) 1H (F2) projection of 2D 1H-77Se correlation spectrum of nonenriched SeDGal recorded in 3.5 h, resulting in an S/N = 58.6.
