It is used in concentrations ranging from 0.1% to 3% for this purpose.

Generally they are found in consumer products at concentrations ranging from 3-20%.

The concentration of carbon dioxide in the ground ranges from 20 to 90 percent CO.

Tainted samples were found among 21 other suppliers, where concentrations ranged from 0.09 to 619.00 ppm.

The concentration of carbon monoxide in the patients' red blood cells ranged from 20 percent to nearly 50 percent.

Usually, the prolactin levels are higher in case of a true prolactinoma, but the concentration ranges overlap.

Individual primer-pair concentrations ranged from 0.31 to 3.30 pmol per reaction, based on the results of optimization runs.

The tested concentration of Gleevec ranged from 0.5 to 8 μM.

The concentrations range from 7 percent in a product for backyard use to 100 percent for people going into the deep woods for a while.

Codeine is an alkaloid found in opium in concentrations ranging from 0.3 to 3.0 percent.