Figure 9.
The HPLC chromatograms of FSI samples (a) and standards mixture (b) detected at wavelength 360 nm. 1: RU; 2: NI; 3: NA; 4: KA; 5: IS; and 6: QU.
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.