Arsenic

Dec 3 2001
Arsenic often is remembered as a poison, used since medieval times to eliminate unsuspecting persons. In those days, arsenic was a perfect murder...
Nov 9 2001
The topic of arsenic has received a lot of press coverage this year, ever since the Bush administration halted the EPA’s newly issued maximum...
Dec 28 2000
With estimates of more than 100 million people in West Bengal, India and neighboring Bangladesh at risk of consuming arsenic contaminated...