Técnicas de extrações e procedimentos de clean-up para a determinação de hidrocarbonetos policílicos aromáticos (HPA) em sedimentos da costa do Ceará Extraction techniques and clean-up procedures for the determination of pahs in sediments of the Ceará coast
<abstract language="eng">Extraction and clean-up are essential points in polycyclic aromatic hydrocarbon (PAHs) analysis in a solid matrix. This work compares extraction techniques and clean-up procedures for PAH analysis. PAH levels, their toxicological significance and source were...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Química
2008-01-01
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Series: | Química Nova |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600019 |