Figure 11.
Photos of (a) GO and (b) NGO-PEG solutions that dissolved against different solvents. Reprinted with permission from References [137].
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.