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dc.contributor.authorBastkowski, Frank-
dc.contributor.authorSpitzer, Petra-
dc.contributor.authorEberhardt, Ralf-
dc.contributor.authorAdel, Beatrice-
dc.contributor.authorWunderli, Samuel-
dc.contributor.authorBerdat, Daniel-
dc.contributor.authorAndres, Hanspeter-
dc.contributor.authorBrunschwig, Olivier-
dc.contributor.authorMáriássy, Michal-
dc.contributor.authorFehér, Roger-
dc.contributor.authorDemuth, Caspar-
dc.contributor.authorGonzaga, Fabiano Barbieri-
dc.contributor.authorBorges, Paulo Paschoal-
dc.contributor.authorda Silva Junior, Wiler Batista-
dc.contributor.authorVospělová, Alena-
dc.contributor.authorVičarová, Martina-
dc.contributor.authorSrithongtim, Sirinapha-
dc.date.accessioned2018-08-24T09:25:21Z-
dc.date.available2018-08-24T09:25:21Z-
dc.date.issued2013-12-23-
dc.identifier.issn0949-1775de_CH
dc.identifier.issn1432-0517de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/9580-
dc.description.abstractMetrological comparability as well as reliability of ion activity results measured with ion-selective electrodes (ISE) was investigated within the framework of an interlaboratory comparison between eight partners from national metrology institutes and expert laboratories. Two electrolyte solutions containing the clinically most relevant ions sodium, potassium, magnesium, calcium and chloride having ion activities near the physiological range served as samples. The calibration of the measurement set-ups of the participants was carried out using gravimetrically prepared aqueous electrolyte solutions. The ion activities of these calibration standards were calculated by means of the semiempirical Pitzer model. The measurement uncertainty of the measurement results was calculated according to the guide to the expression of uncertainty in measurement, GUM. Based on a new scale for ion activities traceable to the SI system of units, comparability and reliability of ISE measurement results of clinically relevant ions is realised.de_CH
dc.language.isoende_CH
dc.publisherSpringerde_CH
dc.relation.ispartofAccreditation and Quality Assurancede_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc610: Medizin und Gesundheitde_CH
dc.titlePitzer ion activities in mixed electrolytes for calibration of ion-selective electrodes used in clinical chemistryde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Chemie und Biotechnologie (ICBT)de_CH
dc.identifier.doi10.1007/s00769-013-1016-5de_CH
zhaw.funding.euNode_CH
zhaw.issue6de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end479de_CH
zhaw.pages.start469de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume18de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
Appears in collections:Publikationen Life Sciences und Facility Management

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Bastkowski, F., Spitzer, P., Eberhardt, R., Adel, B., Wunderli, S., Berdat, D., Andres, H., Brunschwig, O., Máriássy, M., Fehér, R., Demuth, C., Gonzaga, F. B., Borges, P. P., da Silva Junior, W. B., Vospělová, A., Vičarová, M., & Srithongtim, S. (2013). Pitzer ion activities in mixed electrolytes for calibration of ion-selective electrodes used in clinical chemistry. Accreditation and Quality Assurance, 18(6), 469–479. https://doi.org/10.1007/s00769-013-1016-5
Bastkowski, F. et al. (2013) ‘Pitzer ion activities in mixed electrolytes for calibration of ion-selective electrodes used in clinical chemistry’, Accreditation and Quality Assurance, 18(6), pp. 469–479. Available at: https://doi.org/10.1007/s00769-013-1016-5.
F. Bastkowski et al., “Pitzer ion activities in mixed electrolytes for calibration of ion-selective electrodes used in clinical chemistry,” Accreditation and Quality Assurance, vol. 18, no. 6, pp. 469–479, Dec. 2013, doi: 10.1007/s00769-013-1016-5.
BASTKOWSKI, Frank, Petra SPITZER, Ralf EBERHARDT, Beatrice ADEL, Samuel WUNDERLI, Daniel BERDAT, Hanspeter ANDRES, Olivier BRUNSCHWIG, Michal MÁRIÁSSY, Roger FEHÉR, Caspar DEMUTH, Fabiano Barbieri GONZAGA, Paulo Paschoal BORGES, Wiler Batista DA SILVA JUNIOR, Alena VOSPĚLOVÁ, Martina VIČAROVÁ und Sirinapha SRITHONGTIM, 2013. Pitzer ion activities in mixed electrolytes for calibration of ion-selective electrodes used in clinical chemistry. Accreditation and Quality Assurance. 23 Dezember 2013. Bd. 18, Nr. 6, S. 469–479. DOI 10.1007/s00769-013-1016-5
Bastkowski, Frank, Petra Spitzer, Ralf Eberhardt, Beatrice Adel, Samuel Wunderli, Daniel Berdat, Hanspeter Andres, et al. 2013. “Pitzer Ion Activities in Mixed Electrolytes for Calibration of Ion-Selective Electrodes Used in Clinical Chemistry.” Accreditation and Quality Assurance 18 (6): 469–79. https://doi.org/10.1007/s00769-013-1016-5.
Bastkowski, Frank, et al. “Pitzer Ion Activities in Mixed Electrolytes for Calibration of Ion-Selective Electrodes Used in Clinical Chemistry.” Accreditation and Quality Assurance, vol. 18, no. 6, Dec. 2013, pp. 469–79, https://doi.org/10.1007/s00769-013-1016-5.


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