title: ASSAY FOR METHAPYRILENE IN COMPLEX MIXTURES.
mesh_terms: D018926:Anti-Allergic Agents; D001681:Biological Assay; D002626:Chemistry, Pharmaceutical; D002744:Chlorpheniramine; D045424:Complex Mixtures; D006634:Histamine H1 Antagonists; D008701:Methapyrilene; D010604:Pharmacy; D010656:Phenylephrine; D012106:Research; D014309:Tripelennamine
chemical_list: D018926:Anti-Allergic Agents; D045424:Complex Mixtures; D006634:Histamine H1 Antagonists; D010656:Phenylephrine; D014309:Tripelennamine; D002744:Chlorpheniramine; D008701:Methapyrilene
keywords: ANTIHISTAMINICS; CHEMISTRY, PHARMACEUTICAL; CHLORPHENIRAMINE; EXPERIMENTAL LAB STUDY; PHENYLEPHRINE; TRIPELENNAMINE