Especiação química de arsênio inorgânico no estuário da Laguna dos Patos (RS, Brasil)
This 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 a...
| मुख्य लेखकों: | , , , |
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| स्वरूप: | लेख |
| भाषा: | English |
| प्रकाशित: |
Sociedade Brasileira de Química
2012-01-01
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| श्रृंखला: | Química Nova |
| विषय: | |
| ऑनलाइन पहुंच: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000700021&lng=en&tlng=en |
| सारांश: | This 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. |
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| आईएसएसएन: | 1678-7064 |