Figure 2.
Particles size distribution for selected (a) n-propylamine and (b) n-butylamine non-aggregated samples.
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.