Figure 1.
Blank blood with IS and dichlorvos standard. Dichlorvos was shown at 4.07 min (upper panel), and IS was shown at 4.92 min (lower panel).
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.