Utilize este identificador para citar ou criar um link para este item:
http://acervodigital.unesp.br/handle/11449/37126
Registro de metadados completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Godoi, AFL | - |
dc.contributor.author | Favoreto, R. | - |
dc.contributor.author | Santiago-Silva, M. | - |
dc.date.accessioned | 2014-05-20T15:27:04Z | - |
dc.date.accessioned | 2016-10-25T18:01:48Z | - |
dc.date.available | 2014-05-20T15:27:04Z | - |
dc.date.available | 2016-10-25T18:01:48Z | - |
dc.date.issued | 2003-07-01 | - |
dc.identifier | http://dx.doi.org/10.1365/s10337-003-0010-1 | - |
dc.identifier.citation | Chromatographia. Wiesbaden: Vieweg, v. 58, n. 1-2, p. 97-101, 2003. | - |
dc.identifier.issn | 0009-5893 | - |
dc.identifier.uri | http://hdl.handle.net/11449/37126 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/37126 | - |
dc.description.abstract | Organotin compounds, largely used as biocides in antifouling paints, are among the most toxic materials introduced into the aquatic environment. Sensitive analytical methods are thus required to characterize their occurrence in environmental and biological matrices. The comparison between two different photometric detectors in terms of analytical performance was carried out for the analysis of organotin compounds. A flame photometric detector (FPD) and a pulsed flame photometric detector (PFPD) were optimized. Their respective sensitivity, linearity range and selectivity were evaluated. Limits of detection obtained for a tributyltin compound (TBT) were 5.0 and 0.9 pg (as Sn) for the FPD and PFPD, respectively, using a 390 nm filter. The PFPD showed higher selectivity, besides reduced gas consumption in the flame, and is very attractive for organotin compound speciation in complex environmental matrices. | en |
dc.format.extent | 97-101 | - |
dc.language.iso | eng | - |
dc.publisher | Vieweg | - |
dc.source | Web of Science | - |
dc.subject | gas chromatography | pt |
dc.subject | flame photometric detector | pt |
dc.subject | pulsed flame photometric detector | pt |
dc.subject | organotin compounds | pt |
dc.subject | antifouling paints | pt |
dc.title | GC analysis of organotin compounds using pulsed flame photometric detection and conventional flame photometric detection | en |
dc.type | outro | - |
dc.contributor.institution | Univ Instelling Antwerp | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Univ Instelling Antwerp, Dept Chem, Micro & Trace Anal Ctr, B-2610 Wilrijk, Belgium | - |
dc.description.affiliation | São Paulo State Univ, Inst Chem, Dept Analyt Chem, BR-14801970 Araraquara, SP, Brazil | - |
dc.description.affiliationUnesp | São Paulo State Univ, Inst Chem, Dept Analyt Chem, BR-14801970 Araraquara, SP, Brazil | - |
dc.identifier.doi | 10.1365/s10337-003-0010-1 | - |
dc.identifier.wos | WOS:000184494100014 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Chromatographia | - |
Aparece nas coleções: | Artigos, TCCs, Teses e Dissertações da Unesp |
Não há nenhum arquivo associado com este item.
Itens do Acervo digital da UNESP são protegidos por direitos autorais reservados a menos que seja expresso o contrário.