A multiresidue method for the analysis of carbamate and urea pesticides from soils by microwave-assisted extraction and liquid chromatography with photodiode array detection

• Tipo: Artigo em Revista Científica Internacional
• Data: 2008

Autores

Paula Paiga (Autor) Outra; Simone Morais (Autor) Outra; Manuela Correia (Autor) Outra; Arminda Alves (Autor) FEUP; Cristina Delerue Matos (Autor) Outra

Revista

Título: Analytical Letters

Vol. 41 Nº 10

Páginas: 1751-1772

ISSN: 0003-2719

Editora: Taylor & Francis

Indexação

ISI Web of Knowledge - 11 Citações

ISI Web of Science

Scopus - 11 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Química

CORDIS: Ciências Naturais

Outras Informações

ID Authenticus: P-004-2GP

DOI: 10.1080/00032710802162392

Abstract (EN): 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 77.00.46% and 1202.9% except for ethiofencarb (46.44.4% to 1051.6%) and butylate (22.17.6% to 49.211%). Soil samples from five locations of Portugal were analysed.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 22