title: Spectrophotometric determination of oxyphenbutazone in drug formulations using the indophenol reaction.
mesh_terms: D007211:Indoles; D008832:Microchemistry; D010113:Oxyphenbutazone / Q000032:analysis*; D010636:Phenols; D013053:Spectrophotometry; D013607:Tablets
chemical_list: D007211:Indoles; D010636:Phenols; D013607:Tablets; D010113:Oxyphenbutazone