Figure 2.
(a) Response surface plot showing the influence of drug-to-polymer ratio and stirring speed on mean particle size (μm) and (b) corresponding contour plot showing the relationship between various levels of 2 independent variables.
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.