Grafe, Markus Adsorption of arsenate and arsenite on ferrihydrite in the presence and absence of dissolved organic carbon. [electronic resource] - Journal of environmental quality - 1115-23 p. digital Publication Type: Journal Article ISSN: 0047-2425 Standard No.: 10.2134/jeq2002.1115 doi Subjects--Topical Terms: AdsorptionArsenates--chemistryArsenites--chemistryBenzopyrans--chemistryBiological AvailabilityCarbon--chemistryCitric Acid--chemistryFerric CompoundsFerritins--chemistryHumic Substances--chemistrySoilSoil Pollutants--analysisSolubilityTeratogens--chemistry