title: Development of a simple desulfurization procedure for the determination of butyltins in complex sediment samples using gas chromatography-pulsed flame photometric detection.
authors.affiliation: Laboratorio de Química Analítica y Ambiental, Instituto de Química, Pontificia Universidad Católica de Valparaíso, Avenida Brasil 2950, Valparaíso, Chile. manuel.bravo@ucv.cl
authors.forename: M
authors.initials: M
authors.lastname: Bravo
authors.forename: A
authors.initials: A
authors.lastname: Valenzuela
authors.forename: W
authors.initials: W
authors.lastname: Quiroz
authors.forename: M
authors.initials: M
authors.lastname: Pinto
authors.forename: M
authors.initials: M
authors.lastname: Flores
authors.forename: H
authors.initials: H
authors.lastname: Pinochet
mesh_terms: D002623:Chemistry Techniques, Analytical; D002849:Chromatography, Gas / Q000379:methods*; D004305:Dose-Response Relationship, Drug; D005410:Flame Ionization / Q000379:methods; D006863:Hydrogen-Ion Concentration; D008027:Light; D000432:Methanol / Q000737:chemistry; D010777:Photochemistry / Q000379:methods; D010783:Photometry; D012016:Reference Values; D015203:Reproducibility of Results; D052616:Solid Phase Extraction / Q000379:methods*; D013455:Sulfur / Q000737:chemistry*
chemical_list: D013455:Sulfur; D000432:Methanol