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.
(a) Fluorescence spectrum (λmax2 = 300 nm) of tyrosine excited by the 266 nm laser, and (b) relation curve between the normalized fluorescence peak intensity, IF2, and the tyrosine concentration, C2, of 5 ug/L–1 g/L with a coefficient of determination of 0.9952.
