Figure 2.
Chemical structure of (A) ethylene diamine tetraacetic acid (EDTA), (B) ethylene glycol tetraacetic acid (EGTA), (C) sodium dodecyl sulfate (SDS), and binding with metals, M2+(Cd2+, Pb2+ etc.).
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.