Figure 9.
Ultraviolet spectra of pyrene in the 0.003–0.008 g l−1 (a) and 0.01–1.0 g l−1 (b) PFSA brine solutions. NaCl concentration: 5 g l−1 NaCl.
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.