title: The assay of procyclidine in tablets and injections by derivative spectrometry.
mesh_terms: D007267:Injections; D011352:Procyclidine / Q000032:analysis*; D011759:Pyrrolidines / Q000032:analysis*; D012996:Solutions / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet / Q000379:methods; D013607:Tablets / Q000032:analysis
chemical_list: D011759:Pyrrolidines; D012996:Solutions; D013607:Tablets; D011352:Procyclidine