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Especiação química de arsênio inorgânico no estuário da Laguna dos Patos (RS, Brasil).pdf: 268780 bytes, checksum: 868015eaf618029b34109b4e868ce420 (MD5)Approved for entry into archive by cristiane soares ([email protected]) on 2014-08-22T17:21:37Z (GMT) No. of bitstreams: 1
Especiação química de arsênio inorgânico no estuário da Laguna dos Patos (RS, Brasil).pdf: 268780 bytes, checksum: 868015eaf618029b34109b4e868ce420 (MD5)Made available in DSpace on 2014-08-22T17:21:37Z (GMT). No. of bitstreams: 1
Especiação química de arsênio inorgânico no estuário da Laguna dos Patos (RS, Brasil).pdf: 268780 bytes, checksum: 868015eaf618029b34109b4e868ce420 (MD5)
Previous issue date: 2012This study optimized and validated a method to perform chemical speciation of inorganic arsenic in water samples collected under the Monitoring Program of the Port of Rio Grande-RS in July and October 2010 from the Laguna dos Patos Estuary (RS, Brazil). The flow injection hydride generation atomic absorption spectrometry technique was employed, allowing quantification of As3+ and As5+ present in estuarine water samples. Data interpretation for results generated using the improved method for analyzing water samples collected from Laguna dos Patos Estuary was done by main components analysis
