title: Spectrophotometric determination of nitrate in polluted water using a new coupling reagent.
authors.affiliation: Department of Chemistry, University of Mysore, Manasagangothri, India. nagarajap@mailcity.com
authors.forename: Padmarajaiah
authors.initials: P
authors.lastname: Nagaraja
authors.forename: Mattighatta
authors.initials: M
authors.lastname: Shivaswamy
authors.forename: Hemantha
authors.initials: H
authors.lastname: Kumar