Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/2949
Título: A multiresidue method for the analysis of carbamate and urea pesticides from soils by microwave-assisted extraction and liquid chromatography with photodiode array detection
Autor: Paíga, Paula
Morais, Simone
Correia, Manuela
Alves, Arminda
Delerue-Matos, Cristina
Palavras-chave: Carbamates
Liquid chromatography
Microwave-assisted extraction
Pesticides
Soils
Ureas
Data: 2008
Editora: Taylor & Francis
Relatório da Série N.º: Analytical Letters; Vol. 41, Issue 10
Resumo: A multiresidue approach using microwave-assisted extraction and liquid chromatography with photodiode array detection was investigated for the determination of butylate, carbaryl, carbofuran, chlorpropham, ethiofencarb, linuron,metobromuron, and monolinuron in soils. The critical parameters of the developed methodology were studied. Method validation was performed by analyzing freshly and aged spiked soil samples. The recoveries and relative standard deviations reached using the optimized conditions were between 77.0 ± 0.46% and 120 ± 2.9% except for ethiofencarb (46.4 ± 4.4% to 105 ± 1.6%) and butylate (22.1 ± 7.6% to 49.2 ± 11%). Soil samples from five locations of Portugal were analysed.
Peer review: yes
URI: http://hdl.handle.net/10400.22/2949
ISSN: 0003-2719
1532-236X
Versão do Editor: http://www.tandfonline.com/doi/abs/10.1080/00032710802162392#.UooGa39qyZQ
Aparece nas colecções:ISEP – GRAQ – Artigos

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