title: Automated atomic absorption spectrometric determination of total arsenic in water and streambed materials.
mesh_terms: D001151:Arsenic / Q000032:analysis*; D001322:Autoanalysis; D013054:Spectrophotometry, Atomic / Q000379:methods; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D001151:Arsenic