title: Simultaneous semiautomated determination of pentaerythritol tetranitrate or mannitol hexanitrate and phenobarbital in tablets.
mesh_terms: D000468:Alkalies; D001322:Autoanalysis / Q000295:instrumentation; D004897:Erythrityl Tetranitrate / Q000032:analysis*; D006868:Hydrolysis; D008353:Mannitol / Q000031:analogs & derivatives* / Q000032:analysis*; D008722:Methods; D009566:Nitrates / Q000032:analysis; D010634:Phenobarbital / Q000032:analysis*; D012996:Solutions / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet; D013607:Tablets / Q000032:analysis
chemical_list: D000468:Alkalies; D009566:Nitrates; D012996:Solutions; D013607:Tablets; D004897:Erythrityl Tetranitrate; D008353:Mannitol; D010634:Phenobarbital