Figure 5.
Influence of interfering ions on Cd2+ (a) and Pb2+ (b) detection. The concentration of both Cd2+ and Pb2+ was 100 μg/L. The concentration of each interfering ions was controlled at 5 mg/L.
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.