title: Survey of chlorinated hydrocarbons and other organic volatile impurities in captopril raw materials and tablets.
authors.affiliation: Bureau of Drug Research, Health and Welfare Canada, Ottawa, Ontario.
authors.forename: T D
authors.initials: TD
authors.lastname: Cyr
authors.forename: R C
authors.initials: RC
authors.lastname: Lawrence
authors.forename: E G
authors.initials: EG
authors.lastname: Lovering
mesh_terms: D002216:Captopril / Q000032:analysis / Q000592:standards*; D002849:Chromatography, Gas; D004340:Drug Contamination; D005583:Fourier Analysis; D006838:Hydrocarbons / Q000032:analysis*; D006843:Hydrocarbons, Chlorinated / Q000032:analysis*; D013055:Spectrophotometry, Infrared; D013607:Tablets / Q000737:chemistry; D014835:Volatilization
chemical_list: D006838:Hydrocarbons; D006843:Hydrocarbons, Chlorinated; D013607:Tablets; D002216:Captopril