Sentence examples for contamination sources from inspiring English sources

Discussions: We present several case studies using the quantitative determination of BPA and other organic chemicals (i.e., benzophenone-3, triclosan, parabens) in human urine, milk, and serum to identify potential contamination sources when the biomarkers measured are ubiquitous environmental contaminants.

Walter Hang, the president of Toxics Targeting in Ithaca, N.Y., a company that provides environmental data to several Long Island water suppliers, said contamination sources were frequently near wells.

Walter Hang, the president of Toxics Targeting of Ithaca, a private company that provides clients with reports on contamination sources, said that residents' faith in cleanup efforts was often misplaced.

In particular, contamination sources and association mechanisms of PAHs in these sediments remain unclear.

This distribution pattern suggests different contamination sources between shelf and marsh sediments.

Actually, since rainfall pattern changes, the effect of various contamination sources also changes.

However, because of the above-mentioned inevitable contamination sources, some treatments were excluded from the analysis.

Some suspected contamination sources have been proven to have minor effect on the overall contamination.

To evaluate contamination sources for the PAHs, we applied principal component analysis (PCA) using the compositional data [4, 61 63].

Multivariate techniques were applied to check spatial and seasonal trends, and metals contamination sources of the Himalayan foothills streams, Pakistan.

High positive loading of potassium and carbonate and moderate loading value for sulfate demonstrates incidence of anthropogenic contamination sources.