title: Using a weighted mean to compute the values of simulator solution standards.
authors.affiliation: Breath Test Section, Washington State Patrol, Seattle 98108.
authors.forename: R G
authors.initials: RG
authors.lastname: Gullberg
mesh_terms: D001944:Breath Tests / Q000379:methods*; D002849:Chromatography, Gas; D000431:Ethanol / Q000032:analysis*; D006801:Humans; D008432:Mathematical Computing; D012015:Reference Standards; D012996:Solutions; D014867:Water
chemical_list: D012996:Solutions; D014867:Water; D000431:Ethanol