Figure 1.
Gas chromatography-mass spectrometry (GC-MS) chromatogram of Argemone ochroleuca essential oil (EO). The major compounds’ peaks were numbered 1–5.
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.