“…Surfactants previously adsorbed into the soil, which typically exist at very low concentrations, can adsorb pesticides, thereby reducing pesticides mobility [ 30 ]. For example, the surfactant sodium dodecylbenzenesulfonate affects the leaching of aldicarb in soil by influencing its water solubility, adsorption and degradation [ 6 ]. The mobility of S-metolachlor increased because of the present surfactants in the formulation, which may result in increased diffusion to sediment [ 11 ].…”