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Published in 2017 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-017-6347-y
Abstract: Polycyclic aromatic hydrocarbon (PAH) concentrations in Nnewi and its environs were determined. Soil samples were extracted by sonication using hexane:dichloromethane (3:1) mixture and determined by gas chromatography-flame ionization detection. The total PAHs concentrations (μg/kg) were…
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Keywords:
levels toxicity;
toxicity;
contamination levels;
toxicity profiles ... See more keywords