Figure 2.
(a) UV absorption spectrum of the 20 μg/mL CF solution and (b) absorbance of the CF solutions with various concentrations at 270 nm.
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.