Figure 4.
MS/MS chromatogram of magnoflorine in nandina leaf extract (a); molecular ion peak (b); molecular structure (c).
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.