title: On-line preconcentration and determination of traces of lead in river-water and seawater by flow injection-flame atomic absorption spectrometry and ICP-mass spectrometry.
authors.affiliation: Analysis Research Department, Chemical Research Laboratories, Nissan Chemical Industries, Ltd, Funabashi, Japan.
authors.forename: Tatsuya
authors.initials: T
authors.lastname: Seki
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Hirano
authors.forename: Koichi
authors.initials: K
authors.lastname: Oguma