title: Use of a liquid ion-exchanger in the solvent extraction and atomic-absorption determination of trace copper in waters.
abstract: Copper in the 10-100 ppM range has been determined by a solvent extraction and atomic-absorption procedure involving the use of the liquid ion-exchanger Amberlite LA 2 in thiocyanate form. The procedure is rapid and gives results of good precision, and uses stable reagents and standard instrumentation.
authors.affiliation: Chemistry and Biology Department John Dalton Faculty of Technology Manchester Polytechnic Manchester, M1 5GD, U.K.
authors.forename: D A
authors.initials: DA
authors.lastname: Tinsley
authors.forename: A
authors.initials: A
authors.lastname: Iddon