2009
DOI: 10.1590/s0100-40422009000600046
|View full text |Cite
|
Sign up to set email alerts
|

QuEChERS: um método moderno de preparo de amostra para determinação multirresíduo de pesticidas em alimentos por métodos cromatográficos acoplados à espectrometria de massas

Abstract: . This review attempts to provide an updated overview of the Quick, Easy, Cheap, Effective, Ruged and Safe (QuEChERS) multiresidue extraction method, that involves initial extraction in acetonitrile, an extraction/partition step after the addition of salt, and a cleanup step utilizing dispersive solid phase extraction. QuEChERS method is nowadays the most applied extraction method for the determination of pesticide residues in food samples, providing acceptable recoveries for acidic, neutral and basic pesticid… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
47
0
54

Year Published

2010
2010
2023
2023

Publication Types

Select...
8
2

Relationship

1
9

Authors

Journals

citations
Cited by 190 publications
(120 citation statements)
references
References 43 publications
0
47
0
54
Order By: Relevance
“…The concentration of the pesticides recovered during quantification was the criterion used for measuring the adequacy of the extraction. Table 2 shows the procedure changes made in the QuEChERS method, modified by Prestes et al 24 for the compounds under analysis.…”
Section: Modification Of the Quechers Methodsmentioning
confidence: 99%
“…The concentration of the pesticides recovered during quantification was the criterion used for measuring the adequacy of the extraction. Table 2 shows the procedure changes made in the QuEChERS method, modified by Prestes et al 24 for the compounds under analysis.…”
Section: Modification Of the Quechers Methodsmentioning
confidence: 99%
“…The technique has attracted the attention of pesticide analysis studies worldwide, [15][16][17][18] and a review has been published recently. 19 In the other hand, the research about pesticides analysis in dry samples (e.g. cereals) and in processed food still require new developments.…”
Section: Introductionmentioning
confidence: 99%
“…33 Por ser uma matriz complexa, essa é uma etapa fundamental para obtenção dos resultados, bem como para a conservação do sistema cromatográfico. 34,35 As otimizações realizadas aqui para a extração indicam um futuro promissor na análise multirresíduos de pesticidas a partir destas matrizes (sedimento e água).…”
Section: Método De Extração E Preparo Da Amostraunclassified