Reference Values Following Iso Guidelines For Frequently Requested Rock Reference Materials

dc.creatorJochum
dc.creatorKlaus Peter; Weis
dc.creatorUlrike; Schwager
dc.creatorBeate; Stoll
dc.creatorBrigitte; Wilson
dc.creatorStephen A.; Haug
dc.creatorGerald H.; Andreae
dc.creatorMeinrat O.; Enzweiler
dc.creatorJacinta
dc.date2016
dc.dateset
dc.date2017-11-13T13:23:18Z
dc.date2017-11-13T13:23:18Z
dc.date.accessioned2018-03-29T05:55:57Z
dc.date.available2018-03-29T05:55:57Z
dc.identifierGeostandards And Geoanalytical Research. Wiley-blackwell, v. 40, p. 333 - 350, 2016.
dc.identifier1639-4488
dc.identifier1751-908X
dc.identifierWOS:000386576600003
dc.identifier10.1111/j.1751-908X.2015.00392.x
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/j.1751-908X.2015.00392.x/abstract
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/328067
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1365092
dc.descriptionWe present new reference values for nineteen USGS, GSJ and GIT-IWG rock reference materials that belong to the most accessed samples of the GeoReM database. The determination of the reference values and their uncertainties at the 95% confidence level follows as closely as possible ISO guidelines and the Certification Protocol of the International Association of Geoanalysts. We used analytical data obtained by the state-of-the-art techniques published mainly in the last 20 years and available in GeoReM. The data are grouped into four categories of different levels of metrological confidence, starting with isotope dilution mass spectrometry as a primary method. Data quality was checked by careful investigation of analytical procedures and by the application of the Horwitz function. As a result, we assign a new and more reliable set of reference values and respective uncertainties for major, minor and a large group of trace elements of the nineteen investigated rock reference materials.
dc.description40
dc.description3
dc.description333
dc.description350
dc.languageEnglish
dc.publisherWiley-Blackwell
dc.publisherHoboken
dc.relationGeostandards and Geoanalytical Research
dc.rightsfechado
dc.sourceWOS
dc.subjectReference Material
dc.subjectReference Value
dc.subjectIso
dc.subjectCertification Protocol
dc.subjectRock Reference Materials
dc.titleReference Values Following Iso Guidelines For Frequently Requested Rock Reference Materials
dc.typeArtículos de revistas


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