This is because of competitive oxyanions (PO43 or SO42) that may decrease the re-adsorption of anionic species of As on reactive surfaces of soil (Goh and Lim,2005; Ko et al., 2005; Lee et al., 2007)
This is because of competitive oxyanions (PO43 or SO42) that may decrease the re-adsorption ofanionic species of As on reactive surfaces of soil (Goh and Lim,2005; Ko et al., 2005; Lee et al., 2007)