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DC Field | Value | Language |
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dc.contributor.author | Polese, L. | - |
dc.contributor.author | Minelli, E. V. | - |
dc.contributor.author | Jardim, E. F G | - |
dc.contributor.author | Ribeiro, M. L. | - |
dc.date.accessioned | 2014-05-27T11:18:04Z | - |
dc.date.accessioned | 2016-10-25T18:13:46Z | - |
dc.date.available | 2014-05-27T11:18:04Z | - |
dc.date.available | 2016-10-25T18:13:46Z | - |
dc.date.issued | 1996-02-02 | - |
dc.identifier | http://dx.doi.org/10.1007/s0021663540474 | - |
dc.identifier.citation | Fresenius' Journal of Analytical Chemistry, v. 354, n. 4, p. 474-476, 1996. | - |
dc.identifier.issn | 0937-0633 | - |
dc.identifier.uri | http://hdl.handle.net/11449/64741 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/64741 | - |
dc.description.abstract | A small-scale method was developed for the simultaneous determination of γ-HCH, heptachlor, aldrin, dicofol, mirex, endosulfan I, endosulfan II and endosulfan sulphate in soil. The extraction and clean-up steps were combined into one step by transferring soil samples to chromatographic columns prepacked with neutral alumina. The pesticides elution was processed with n-hexane : dichloromethane (7:3) and the concentrated eluate was analysed using gas-liquid chromatography with electron capture detection. Analyses of the in vitro fortified samples with the selected pesticides were performed at three different levels. Mean recoveries for aldrin, γ-HCH and heptachlor, at levels of 2, 10 and 20 ng/g, ranged from 71 to 87%; for dicofol, at levels of 8, 40 and 80 ng/g, ranged from 97 to 103%; for endosulfan I and II, at levels of 5, 25 and 50 ng/g, ranged from 88 to 96%; for mirex, at levels of 6, 30 and 60 ng/g, ranged from 86 to 110%; and for endosulfan sulphate, at levels of 15, 75 and 150 ng/g, ranged from 93 to 104%. The method can be used for rapid determination of these pesticides in soil. © Springer-Verlag 1996. | en |
dc.format.extent | 474-476 | - |
dc.language.iso | eng | - |
dc.source | Scopus | - |
dc.subject | Pesticides | - |
dc.subject | Soil pollution | - |
dc.subject | Soils | - |
dc.subject | Chlorine Organic compounds | - |
dc.subject | Organochlorine compounds | - |
dc.subject | Simultaneous measurement | - |
dc.subject | Chemical analysis | - |
dc.title | Small-scale method for the determination of selected organochlorine pesticides in soil | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Departamento de Química Orgânica Instituto de Química UNESP, CP. 355, Araraquara, SP, CEP 14800-900 | - |
dc.description.affiliationUnesp | Departamento de Química Orgânica Instituto de Química UNESP, CP. 355, Araraquara, SP, CEP 14800-900 | - |
dc.identifier.doi | 10.1007/s0021663540474 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Fresenius' Journal of Analytical Chemistry | - |
dc.identifier.scopus | 2-s2.0-0030365877 | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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