title: Rapid EDTA determination of lead in binary alloys of lead and tin.
abstract: Binary alloys of lead and tin were dissolved in nitric acid (1 + 1) containing 10% sodium fluoride. The tin(IV) was effectively masked by the fluoride. The lead was quickly and accurately titrated with EDTA in a hexamine-buffered solution, with Xylenol Orange as indicator.
authors.affiliation: Ames Laboratory-USAEC and Department of Chemistry Iowa State University, Ames, Iowa 50010, U.S.A.
authors.forename: M J
authors.initials: MJ
authors.lastname: Tschetter
authors.forename: R Z
authors.initials: RZ
authors.lastname: Bachman