Sentence examples for concentrations were contaminated from inspiring English sources

For example, in the Paris region, the main exposure media for high (≥100 μg/L) B-Pb concentrations were contaminated dust and soils.

A total of 7 ferries WDS were contaminated with concentrations of ≥104 CFU/L in at least one sample, whereas 4 of 7 ferries were colonized with ≥105 CFU/L in at least one sample.

These solutions were contaminated with different concentrations of chloride ions (3% and 10%, as NaCl).

In Iowa a statewide well-water survey reported that 18% of rural drinking water wells were contaminated with nitrate concentrations that exceeded 10 mg/L NO3 N (Kross et al. 1993).

All milk samples in the rural system were contaminated with AFM1 concentration levels of less than 0.05 μg/L with a median value of 0.006 μg/L at production level as shown in Fig. 4 and Table 6.

It was considered that the three samples with iron concentration above 1000 mg kg-1 were contaminated by soil, and these samples were thus excluded from further processing.

Eighty to 90percentt of the wetlands she studied were contaminated with these odious poisons, which remain in toxic concentrations within the waterways for years.

Rats were contaminated with DU in their drinking water at a concentration of 40 mg/l for 9 months.

They too were contaminated.

Local people say 39 hectares were contaminated.

*2 strains were contaminated.