title: [An ICP-AES method for analysis of impurities in zinc and its compounds].
abstract: An ICP-AES method for determining Ag, Co, Al, Pb etc. is described. The procedure involves direct determination of zinc and separating zinc from the impurities using coprecipitation with Y (OH)3. The RSD is 1.6-8.1%.
authors.affiliation: Institute of Precious Metals, 650221 Kunming.
authors.forename: H
authors.initials: H
authors.lastname: Qiu
authors.forename: J
authors.initials: J
authors.lastname: Liu