Figure 2.
The TIC (a) and RIC chromatograms of targeted (b, in environmental tea) and untargeted (c, due to farmer processing) compounds in high elevation pu-erh tea.
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.