Figure 5.
Attenuated total reflectance infrared spectroscopy (FTIR-ATR) spectrum of the blank sample UP2-O-0.
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.