Compared with the ubiquitous and frequently monitored priority pollutants of PAHs, there is little information about the concentration of polar PAHs in the soil environment.
There is little information on the concentration of polar polycyclic aromatic hydrocarbons in the soil environment compared to priority pollutants that are prevalent and frequently monitored.
There is little information about the concentration of polar PAHs in soil environment compared with the priority pollutants which are ubiquitous and often monitored.<br>