Figure 4.
Schematic illustration of the in-syringe solid-phase extraction procedure using aflatoxins as target analytes (adapted and reprinted with permission from reference [57]).
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.