Figure 1.
High-performance liquid chromatography-photo diode array representative chromatogram of flavonoids (extracted at 280 nm) of (a) Methanolic extract, (b) Aqueous extract, and (c) Traditional extract from Rhamnus alaternus bark
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.