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The use of 99mTc as a tracer in the determination of 99Tc by ICPmass spectrometry

dc.creatorMás Balbuena, José Luis
dc.creatorGarcía León, Manuel
dc.creatorBolívar Raya, Juan Pedro
dc.creatorSánchez Angulo, Celestino Ignacio
dc.date.accessioned2015-02-26T16:33:47Z
dc.date.available2015-02-26T16:33:47Z
dc.date.issued2000
dc.identifier.citationMás Balbuena, J.L., García León, M., Bolívar Raya, J.P. y Sánchez Angulo, C.I. (2000). The use of 99mTc as a tracer in the determination of 99Tc by ICPmass spectrometry.
dc.identifier.issn0267-9477es
dc.identifier.issn1364-5544es
dc.identifier.urihttp://hdl.handle.net/11441/22783
dc.description.abstractThe aim of this paper is to carry out a deep study on the possibilities of using 99mTc from 99Mo-99mTc clinical isotope generators to trace the radiochemical separations for 99Tc measurements by ICP-MS. By appropriately de®ning a minimum detectable mass concentration (MDMC) for the mass spectrometer it is possible to conclude that such use is acceptable for a wide range of activities of the tracer. The MDMC increases from 0.41 to 0.51 ppt when the amount of 99mTc added to the samples ranges from 0 to 2 MBq. The purification of the final sample from Ru must be the main objective of the 99Tc measurement method, since its presence noticeably enhances the 99Tc MDMC.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.relation.ispartofnull
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleThe use of 99mTc as a tracer in the determination of 99Tc by ICPmass spectrometryes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Atómica, Molecular y Nucleares
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Aplicada I
dc.relation.publisherversion10.1039/b004273kes
dc.relation.publisherversion10.1039/b004273k
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/22783

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