title: Elemental characterization of the National Bureau of Standards Milk Powder Standard Reference Material by instrumental and radiochemical neutron activation analysis.
mesh_terms: D000818:Animals; D002417:Cattle; D004602:Elements / Q000032:analysis; D005519:Food Preservation; D008892:Milk / Q000032:analysis*; D009501:Neutron Activation Analysis; D012015:Reference Standards
chemical_list: D004602:Elements