title: Determination of total mercury in air by atomic absorption spectrometry after collection on manganese dioxide.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D007202:Indicators and Reagents; D008345:Manganese; D008628:Mercury / Q000032:analysis*; D013054:Spectrophotometry, Atomic / Q000379:methods
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D007202:Indicators and Reagents; D008345:Manganese; D008628:Mercury