Sentence examples for at low concentrations from inspiring English sources

He was also interested in sensitivity — in a chemical's ability to kill at low concentrations.

At low concentrations, copper II) ions inhibit the growth of some microbes and fungi, which makes it one of the central ingredients in wood preservatives and in fungicides.

And methane is difficult to capture in small volumes at low concentrations.

And company executives say that it does so at low concentrations of methane, 1.5 percent.

At low concentrations, the fish were "mildly perturbed," Dr. Jesuthasan said.

At low concentrations the surfactants also show ultralow interfacial tension.

At low concentrations in aqueous solution, single molecules are present.

This may explain the observed stimulatory effects at low concentrations.

At low concentrations, this dependence for PVDF matrix is weak.

At low concentrations, NaNO2 acted as a corrosion accelerator.

They are harmful to organisms even at low concentrations.