Figure 2.
1H-NMR spectra of dextran and poly(DL-lactide-co-glycolide) block copolymer in dimethyl sulfoxide.
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.