Método multirresíduo para monitoramento de contaminação ambiental de pesticidas na região de Bauru (SP) usando mel como bio-indicador



Document title: Método multirresíduo para monitoramento de contaminação ambiental de pesticidas na região de Bauru (SP) usando mel como bio-indicador
Journal: Quimica nova
Database: PERIÓDICA
System number: 000313250
ISSN: 0100-4042
Authors: 1

2
3
4
Institutions: 1Universidade Estadual Paulista "Julio de Mesquita Filho", Departamento de Quimica, Sao Paulo. Brasil
2Universidade Estadual Paulista "Julio de Mesquita Filho", Departamento de Biologia, Sao Paulo. Brasil
3Centro Federal de Educacao Tecnologica do Ceara, Fortaleza, Ceara. Brasil
4Universidade de Sao Paulo, Departamento de Bioengenharia, Sao Paulo. Brasil
Year:
Season: Sep
Volumen: 29
Number: 5
Pages: 950-955
Country: Brasil
Language: Portugués
Document type: Artículo
Approach: Experimental, aplicado
English abstract The presence of residues of the major groups of pesticides (organohalogen, organophosphorous, pyrethroids and organonitrogen) in representative samples of honey produced in Bauru (state of São Paulo, Brazil) was investigated from 1999 through2004. A multiresidue method was applied to honey samples to determine 48 pesticides with recoveries ranging from 76 to 95%. The limits of detection found were lower than 10 µg/kg for GC-MS-SIM. The results indicated that most pesticides found in the samples belonged to the organohalogen and organonitrogen groups. Residues of malathion were detected in almost all of the samples in high concentration
Disciplines: Agrociencias,
Química
Keyword: Agroecología,
Residuos de plaguicidas,
Contaminación ambiental,
Bioindicadores,
Miel
Keyword: Agricultural sciences,
Chemistry,
Agroecology,
Pesticide residues,
Environmental pollution,
Bioindicators,
Honey
Full text: Texto completo (Ver HTML)