title: Rapid spectrophotometric assay of phenothiazine drugs in pharmaceutical preparations.
mesh_terms: D014150:Antipsychotic Agents / Q000032:analysis*; D010640:Phenothiazines; D013053:Spectrophotometry / Q000379:methods; D013607:Tablets / Q000032:analysis
chemical_list: D014150:Antipsychotic Agents; D010640:Phenothiazines; D013607:Tablets