the average of all sampling site is 64% of the total PAHs. It can be concluded that particle bound PAHs have been found in larger concentrations in coarse particles (2.5-10 m) because of the highest particle fraction to the total particle.
the average of all sampling site is 64% of the total PAHs. It can be concluded that particle boundPAHs have been found in larger concentrations in coarse particles (2.5-10 m) because of the highestparticle fraction to the total particle.