title: Quantitation procedures.
authors: Glaxo Research and Development, Ware, Hertfordshire, UK.
authors: K D
authors: KD
authors: Altria
mesh_terms: D001331:Automation; D002197:Capillary Action; D004563:Electrochemistry; D004586:Electrophoresis / Q000379:methods*; D005459:Fluorides / Q000032:analysis; D011899:Ranitidine / Q000032:analysis; D012015:Reference Standards; D013237:Stereoisomerism
chemical_list: D011899:Ranitidine; D005459:Fluorides