title: Some new heterocyclic compounds as analytical reagents.
abstract: A survey of the metal-complexing reactions, as determined by reactions on chromatography paper, of 44 compounds with a substituted or modified 4-(2-pyridylazo)-resorcinol (PAR) or 1-(2-pyridylazo)-2-naphthol (PAN) structure is reported.
authors.affiliation: Department of Inorganic Chemistry, The University, Bristol, England.
authors.forename: F H
authors.initials: FH
authors.lastname: Pollard
authors.forename: G
authors.initials: G
authors.lastname: Nickless
authors.forename: R G
authors.initials: RG
authors.lastname: Anderson