title: The lower detectable limit of sulfur by fast neutron activation analysis.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D005214:Fast Neutrons; D009501:Neutron Activation Analysis / Q000295:instrumentation; D013455:Sulfur / Q000032:analysis*; D013458:Sulfur Dioxide / Q000032:analysis
chemical_list: D000393:Air Pollutants; D013458:Sulfur Dioxide; D013455:Sulfur