Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango

Detalhes bibliográficos
Autor(a) principal: Sundravadana,S.
Data de Publicação: 2008
Outros Autores: Alice,D., Samiyappan,R., Kuttalam,S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000100010
Resumo: Azoxystrobin residue was determined in mango fruits using high performance liquid chromatography (HPLC). Residues of azoxystrobin were extracted with acetonitrile and purified by both liquid liquid extraction (LLE) and solid phase extraction (SPE) clean up. The HPLC analysis was carried out on ODS2 column with acetonitrile: water (80:20 v/v) as the mobile phase with UV detection at 255 nm. The rate of average recoveries and limits of determinations were 85.57 % and 0.004 µg per g of sample, respectively. The results revealed that the half life of azoxystrobin in mango fruit was one day for recommended dose, hence no concern regarding contamination of the food chain and environment by azoxystrobin.
id SBQ-2_1537e0163c1248b7b350dab3baff74cf
oai_identifier_str oai:scielo:S0103-50532008000100010
network_acronym_str SBQ-2
network_name_str Journal of the Brazilian Chemical Society (Online)
repository_id_str
spelling Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mangoazoxystrobinfungicideHPLC-UVmangoAzoxystrobin residue was determined in mango fruits using high performance liquid chromatography (HPLC). Residues of azoxystrobin were extracted with acetonitrile and purified by both liquid liquid extraction (LLE) and solid phase extraction (SPE) clean up. The HPLC analysis was carried out on ODS2 column with acetonitrile: water (80:20 v/v) as the mobile phase with UV detection at 255 nm. The rate of average recoveries and limits of determinations were 85.57 % and 0.004 µg per g of sample, respectively. The results revealed that the half life of azoxystrobin in mango fruit was one day for recommended dose, hence no concern regarding contamination of the food chain and environment by azoxystrobin.Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000100010Journal of the Brazilian Chemical Society v.19 n.1 2008reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532008000100010info:eu-repo/semantics/openAccessSundravadana,S.Alice,D.Samiyappan,R.Kuttalam,S.eng2008-03-10T00:00:00Zoai:scielo:S0103-50532008000100010Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2008-03-10T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
title Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
spellingShingle Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
Sundravadana,S.
azoxystrobin
fungicide
HPLC-UV
mango
title_short Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
title_full Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
title_fullStr Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
title_full_unstemmed Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
title_sort Determination of azoxystrobin residue by UV detection high performance liquid chromatography in mango
author Sundravadana,S.
author_facet Sundravadana,S.
Alice,D.
Samiyappan,R.
Kuttalam,S.
author_role author
author2 Alice,D.
Samiyappan,R.
Kuttalam,S.
author2_role author
author
author
dc.contributor.author.fl_str_mv Sundravadana,S.
Alice,D.
Samiyappan,R.
Kuttalam,S.
dc.subject.por.fl_str_mv azoxystrobin
fungicide
HPLC-UV
mango
topic azoxystrobin
fungicide
HPLC-UV
mango
description Azoxystrobin residue was determined in mango fruits using high performance liquid chromatography (HPLC). Residues of azoxystrobin were extracted with acetonitrile and purified by both liquid liquid extraction (LLE) and solid phase extraction (SPE) clean up. The HPLC analysis was carried out on ODS2 column with acetonitrile: water (80:20 v/v) as the mobile phase with UV detection at 255 nm. The rate of average recoveries and limits of determinations were 85.57 % and 0.004 µg per g of sample, respectively. The results revealed that the half life of azoxystrobin in mango fruit was one day for recommended dose, hence no concern regarding contamination of the food chain and environment by azoxystrobin.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000100010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000100010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532008000100010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.19 n.1 2008
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
_version_ 1750318168573739008

Registros relacionados