Sentence examples for concentrations vary from inspiring English sources

"PM2.5 concentrations vary by area so a direct comparison between sites isn't possible, but the numbers being reported during some hours seem surprisingly low".

Concentrations vary inconsistently with profiles.

The chloride concentrations vary from 14.2 to 186.6 mg/l.

The Ca concentrations vary from 73.7 to 168 mg/l.

and HHb concentrations vary in response to cerebral autoregulation.

Sulfate concentrations vary little with depth during fall, when the sediment pore waters are mostly suboxic.

Naturally, dissolved oxygen concentrations vary over a 24-h period due to tidal exchange.

Sulfate concentrations vary between 62.2 and 847.6 mg L−1 (Fig. 8h).

The concentrations vary from 0.2 to 3.6 mg/l at the three stations.

The sulfate concentrations vary from 68.8 to 186 mg/l in the three stations.

SAR and Na+ concentrations vary proportionately to each other (Fig. 9).