contaminant

This included three uncapped mine shafts beneath the lagoon that were suggested as potential pathways for contaminant movement.

From BBC ● Aug. 25, 2026

“In some ways it’s not a surprise, but the specific contaminant, cyclospora, is more unusual than E. coli and salmonella problems in leafy greens.”

From MarketWatch ● Jul. 30, 2026

It’s the first time the agency has designated pharmaceuticals as a contaminant group, according to an April press release.

From Salon ● Jul. 6, 2026

He said the research shows “that contaminant levels on aircraft are generally low and that health and safety standards are met.”

From The Wall Street Journal ● Sep. 14, 2025

Harvard’s Robert Chang—whose widely used Chang Liver Cell line was listed as a HeLa contaminant on Gartler’s chart —glared from his seat.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

If this behavior occurs more widely, it could help limit the movement of radioactive contaminants into nearby soil and water.

From Science Daily ● Oct. 23, 2026

The upscale outdoor mall survived the Palisades fire, but needed refurbishment to eliminate any potential contaminants from the blaze.

From Los Angeles Times ● Oct. 13, 2026

The agency has said it collected over 28,000 air samples and found no ongoing exposure in the East Palestine community from contaminants released by the derailment and subsequent cleanup.

From The Wall Street Journal ● Sep. 23, 2026

The team at CR purchased samples of a variety of lunchbox foods—everything from Takis to oat bars—and tested them for several chemicals that they described as contaminants.

From Slate ● Sep. 14, 2026

For instance, people are made up of molecules of water and a few organic contaminants.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife