title: Selective colorimetric determination of acetaminophen.
mesh_terms: D000082:Acetaminophen / Q000032:analysis*; D003124:Colorimetry; D003692:Delayed-Action Preparations; D005021:Ethylamines; D008722:Methods; D009573:Nitrites; D010615:Phenacetin; D012457:Salicylamides; D013053:Spectrophotometry; D013607:Tablets
chemical_list: D003692:Delayed-Action Preparations; D005021:Ethylamines; D009573:Nitrites; D012457:Salicylamides; D013607:Tablets; D000082:Acetaminophen; D010615:Phenacetin