Figure 1. Chemical structures of arsenic trioxide, potassium arsenite, and dihydro-1,3,2-dithiarsenol-2ylmercapto-acetic acid.
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.