Sentence examples for toxic levels from inspiring English sources

Etymology: (E.S. Stanley, English ornithologist, 1775--1851) Toxicity: Concentrates selenium to TOXIC levels, rarely eaten.

Both contained toxic levels of arsenic.

Mercury has bioaccumulated to toxic levels.

Toxic levels of absorbed insecticide may result.

When an overdose reaches toxic levels, a child will become lethargic and nauseated and will vomit.

He despairs of its extreme partisanship and the toxic levels of mistrust on both sides.

Farm runoff, however, only occasionally contained pyrethroids at toxic levels, although some agricultural runoff did contain toxic levels of organophosphate insecticides.

CO concentrations at toxic levels are not produced by cigarettes except to the smoker inhaling them.

Franklin himself loved Madeira and port, two likely sources of toxic levels of the metal.

The concentrations of all major ions released from the TFMG were well below toxic levels.

"He's taken a turn for the worse," Dr. Kase said, explaining that Luke's potassium had reached toxic levels.