Polycyclic Aromatic Hydrocarbons in the Soil

Soil quality criterion: 1.5 mg of PAH/kg of soil. The criterion indicates a safe level for contact with soil (children playing, home owners). Cut-off criterion: 15 mg of PAH/kg of soil. This criterion indicates the level at which all contact with soil should be cut off if the land use of the area is sensitive. (1). ................
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