Data/hora: 19/06/2024 05:42:23

Biblioteca(s): | Embrapa Tabuleiros Costeiros.
Data corrente: | 25/08/2016
Data da última atualização: | 22/09/2016
Autoria: | FERREIRA, J. A.; FERREIRA, J. M. S.; TALAMINI, V.; FACCO, J. de F.; RIZZETTI, T. M.; PRESTES, O. D.; ADAIME, M. B; ZANELLA, R.; BOTTOLI, C. B. G.
Afiliação: | JORDANA ALVES FERREIRA; JOANA MARIA SANTOS FERREIRA, CPATC; VIVIANE TALAMINI, CPATC; JANICE DE FÁTIMA FACCO; TIELE MEDIANEIRA RIZZETTI; OSMAR DAMIAN PRESTES; MARTHA BOHRER ADAIME; CARLA BEATRIZ GRESPAN BOTTOLI.
Título: | Determination of pesticides in coconut (Cocos nucifera Linn.) water and pulp using modified QuEChERS and LC-MS/MS.
Ano de publicação: | 2016
Fonte/Imprenta: | Food Chemistry, London, GB, 2013, p. 616-624, 2016.
Idioma: | Inglês
Conteúdo: | The use of pesticides is directly linked to improvements in productivity and to the preservation of coconut palms. However pesticide analysis is necessary to determine whether pesticide residues in the food products containing coconut are within the aximum residue limits (MRLs), ensuring the quality of these products. This work aimed to develop a method for multiresidue determination of ten pesticides in coconut water and pulp using QuEChERS and LC?MS/MS. The method was effective in terms of selectivity, linearity, matrix effect, accuracy and precision, providing LOD of 3 gkg 1, LOQ of 10 gkg 1 and recoveries between 70 and 120% with RSD lower than 20%. The developed method was applied to 36 samples in which residues of carbendazim, carbofuran, yproconazole and thiabendazole were found below the LOQ in coconut water and pulp.
Palavras-Chave: | Coconut.
Thesagro: | Coco; Pesticida.
Thesaurus Nal: | Pesticides.
Categoria do assunto: | --
Registro original: | Embrapa Tabuleiros Costeiros (CPATC)
Exemplares: | CPATC - (24634-1) - UPC - AP - DD -  -  -  - DIS