title: Reducing elution method for copper(II) in cation-exchange chromatography by hydroxylamine hydrocloride solution.
abstract: The cation-exchange Chromatographic behaviour of copper and several other metals in hydroxylamine hydrochloride solution has been investigated. At 50 degrees copper(II) is reduced to copper(I) which is eluted quickly in a narrow band and easily separated from other metals such as zinc, nickel, cobalt and iron.
authors.affiliation: Okayama College of Science Shuku Okayama-shiJapan.
authors.forename: Y
authors.initials: Y
authors.lastname: Shigetomi
authors.forename: R
authors.initials: R
authors.lastname: Arimoto
authors.forename: T
authors.initials: T
authors.lastname: Nagahota