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Analysis of airborne pesticides from different chemical classes adsorbed on Radiello® Tenax® passive tubes by thermal-desorption-GC/MS

dc.rights.licenseopenen_US
dc.contributor.authorRAEPPEL, Caroline
dc.contributor.authorFABRITIUS, Marie
dc.contributor.authorNIEF, Marie
dc.contributor.authorAPPENZELLER, Brice M. R.
dc.contributor.authorBRIAND, Olivier
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorTUDURI, Ludovic
dc.contributor.authorMILLET, Maurice
dc.date.accessioned2024-06-04T13:14:20Z
dc.date.available2024-06-04T13:14:20Z
dc.date.issued2014-09-11
dc.identifier.issn0944-1344en_US
dc.identifier.urihttps://www.researchgate.net/publication/265518074_Analysis_of_airborne_pesticides_from_different_chemical_classes_adsorbed_on_Radiello_R_Tenax_R_passive_tubes_by_thermal-desorption-GCMS
dc.identifier.uriorcid:0000-0001-9021-929X:10.1007/s11356-014-3534-z
dc.identifier.urioai:researchgate.net:265518074
dc.identifier.urioai:crossref.org:10.1007/s11356-014-3534-z
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/200250
dc.description.abstractEnAn analytical methodology using automatic thermal desorption (ATD) and GC/MS was developed for the determination of 28 pesticides of different chemical classes (dichlobenil, carbofuran, trifluralin, clopyralid, carbaryl, flazasulfuron, mecoprop-P, dicamba, 2,4-MCPA, dichlorprop, 2,4-D, triclopyr, cyprodinil, bromoxynil, fluroxypyr, oxadiazon, myclobutanil, buprofezin, picloram, trinexapac-p-ethyl, ioxynil, diflufenican, tebuconazole, bifenthrin, isoxaben, alphacypermethrin, fenoxaprop and tau-fluvalinate) commonly used in nonagricultural areas in atmospheric samples. This methodology was developed to evaluate the indoor and outdoor atmospheric contamination by nonagricultural pesticides. Pesticides were sampled passive sampling tubes containing Tenax® adsorbent. Since most of these pesticides are polar (clopyralid, mecoprop-P, dicamba, 2,4-MCPA, dichlorprop, 2,4-D, triclopyr, bromoxynil, fluroxypyr, picloram, trinexapac-p-ethyl and ioxynil), a derivatisation step is required. For this purpose, a silylation step using N-(t-butyldimethylsilyl)-N-methyltrifluoroacetamide (MtBSTFA) was added before thermal desorption. This agent was chosen since it delivers very specific ions on electronic impact (m/z = M-57). This method was established with special consideration for optimal thermal desorption conditions (desorption temperature, desorb flow and duration; trap heating duration and flow; outlet split), linear ranges, limits of quantification and detection which varied from 0.005 to 10 ng and from 0.001 to 2.5 ng, respectively, for an uncertainty varied from 8 to 30 %. The method was applied in situ to the analysis of passive tubes exposed during herbicide application to an industrial site in east of France.
dc.language.isoENen_US
dc.sourceorcid
dc.sourceresearchgate
dc.sourcecrossref
dc.title.enAnalysis of airborne pesticides from different chemical classes adsorbed on Radiello® Tenax® passive tubes by thermal-desorption-GC/MS
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s11356-014-3534-zen_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEnvironmental Science and Pollution Researchen_US
bordeaux.page2726-2734en_US
bordeaux.volume22en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue4en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamLPTCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04600734
hal.version1
hal.date.transferred2024-06-04T13:14:22Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Environmental%20Science%20and%20Pollution%20Research&rft.date=2014-09-11&rft.volume=22&rft.issue=4&rft.spage=2726-2734&rft.epage=2726-2734&rft.eissn=0944-1344&rft.issn=0944-1344&rft.au=RAEPPEL,%20Caroline&FABRITIUS,%20Marie&NIEF,%20Marie&APPENZELLER,%20Brice%20M.%20R.&BRIAND,%20Olivier&rft.genre=article


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