title: Some interferences in atomic-absorption spectrometry and extraction of iron and copper.
abstract: The effect of complexing agents on the atomic-absorption spectrometry of iron and copper extracts was investigated Thiocyanate complexes gave a marked depression of absorption by iron and copper, especially in fuel-rich flames. Chloride, diethyldithiocarbamate and hydroxyquinoline complexes of iron behaved alike, but differently from the thiocyanate complex.
authors.affiliation: Department of Synthetic Chemistry Faculty of Engineering Nagoya University Chikusa-ku, Nagoya, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yanagisawa
authors.forename: H
authors.initials: H
authors.lastname: Kihara
authors.forename: M
authors.initials: M
authors.lastname: Suzuki
authors.forename: T
authors.initials: T
authors.lastname: Takeuchi