Figure A1.
High magnification SEM images of samples mineralized at pH 8 using 5 mM NTA (left) and 10 mM NTA (right) as additive.
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.