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.
SEM micrographs of sorbent materials before (top row) and after 24 h in contact with aqueous solutions of cymoxanil (middle row) and imidacloprid (bottom row), respectively (magnification ×10,000). (a) PCD); (b) PCD/AC5%; (c) PCD/AC10% and (d) AC. Inset figures are photos of the adsorbents.
