title: Determination of residual dimethyl sulphate in a lipophilic bulk drug by wide-bore capillary gas chromatography.
authors.affiliation: Control Division, Upjohn Ltd., Crawley, West Sussex, U.K.
authors.forename: M
authors.initials: M
authors.lastname: Seymour
mesh_terms: D002849:Chromatography, Gas; D005410:Flame Ionization; D004364:Pharmaceutical Preparations / Q000032:analysis*; D013463:Sulfuric Acid Esters / Q000032:analysis*; D013464:Sulfuric Acids / Q000032:analysis*
chemical_list: D004364:Pharmaceutical Preparations; D013463:Sulfuric Acid Esters; D013464:Sulfuric Acids; C007482:dimethyl sulfate