Fig. 1.
Release rates of (A) PVP-SDs with different sizes and (B) binary SDs, pure NMP in acetate buffer pH 4.5 (0.05% of SDS), (C) SDs and pure NMP in water.
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.