title: Organic tracers identification as a convenient strategy in industrial landfills monitoring.
abstract: Today, a significant environmental problem is due to the presence of industrial landfills, some of them old, which can release toxic compounds into the environment (Chemosphere 42 (2001) 415; Chemosphere 31 (1995) 3455). The identification of directly linked to the leachate tracers of contamination in the wells around the landfills, as early markers of a potential risk for the environment and/or man, is a good strategy for an early evaluation of contamination. Our protocol developed for wells water characterization is based on solid phase extraction combined with GC-MS and HPLC-MS/MS. In this way a list of organic contaminants of a specific industrial landfill is obtained, giving a solid basis also for the risk assessment. Here we present some specific examples and the use of these pollutants for environmental monitoring.
authors.affiliation: Department of Environmental Health Sciences, Laboratory of Environmental Chemistry, "Mario Negri" Institute for Pharmacological Research, Via Eritrea 62, 20157, Milano, Italy. benfenati@marionegri.it
authors.forename: E
authors.initials: E
authors.lastname: Benfenati
authors.forename: E
authors.initials: E
authors.lastname: Porazzi
authors.forename: R
authors.initials: R
authors.lastname: Bagnati
authors.forename: F
authors.initials: F
authors.lastname: Forner
authors.forename: M
authors.initials: M
authors.lastname: Pardo Martinez
authors.forename: G
authors.initials: G
authors.lastname: Mariani
authors.forename: R
authors.initials: R
authors.lastname: Fanelli
mesh_terms: D004784:Environmental Monitoring / Q000379:methods*; D008401:Gas Chromatography-Mass Spectrometry; D007220:Industrial Waste; D012037:Refuse Disposal; D012989:Soil Pollutants / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis*
chemical_list: D007220:Industrial Waste; D012989:Soil Pollutants; D014873:Water Pollutants