Its website states that arsenic is "a naturally occurring element in soil and water" and "all plants take up arsenic." But "natural" does not equal safe. Inorganic arsenic, the predominant form of ...

The work is published in the journal Nature Communications. Arsenic is a trace element that lies just below phosphorus—which is essential for all living organisms—in the periodic table.

Arsenic has two chemical forms, inorganic and organic (the latter of which can be less toxic), and is naturally part of the minerals in the earth's crust. (Note, here organic is a chemistry term ...

Certain populations are more affected by arsenic exposure, particularly low-income communities and those who rely on ...

Dr. Kn_pe, at Oberzeiring, sent to Professor Schaefer in Graz, who was intrusted w_th the chemical examinations, the urine of an individual who consumed arsenic for thirty years. He felt in the ...

Although tobacco and UV radiation are well known to induce cancer, other common carcinogens lurk everywhere in our ...

Arsenic is a naturally occurring element that is commonly found in the Earth’s crust. “We'll test it for a slew of metals. We'll also test it for PH, for hardness, for total dissolved solids ...

NIST researchers developed the geoduck clam reference material by shucking, cleaning and dicing geoduck clams and then ...