Two New Reference Materials Based on Tobacco Leaves : Certification for over a Dozen of Toxic and Essential Elements
Joint Authors
Samczyński, Zbigniew
Doner, Katarzyna
Pyszynska, Marta
Czerska, Elżbieta
Polkowska-Motrenko, Halina
Chajduk, Ewelina
Kulisa, Krzysztof
Danko, Bożena
Kalbarczyk, Paweł
Dybczyński, Rajmund S.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-12
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Medicine
Information Technology and Computer Science
Abstract EN
The preparation, certification, and characterization of two new biological certified reference materials for inorganic trace analysis have been presented.
They are based on two different varieties of tobacco leaves, namely, Oriental Basma Tobacco Leaves (INCT-OBTL-5), grown in Greece, and Polish Virginia Tobacco Leaves (INCT-PVTL-6), grown in Poland.
Certification of the materials was based on the statistical evaluation of results obtained in a worldwide interlaboratory comparison, in which 87 laboratories from 18 countries participated, providing 2568 laboratory averages on nearly 80 elements.
It was possible to establish the certified values of concentration for many elements in the new materials, that is, 37 in INCT-OBTL-5 and 36 in INCT-PVTL-6, including several toxic ones like As, Cd, Hg, Pb, and so forth.
The share and the role of instrumental analytical techniques used in the process of certification of the new CRMs are discussed.
American Psychological Association (APA)
Samczyński, Zbigniew& Dybczyński, Rajmund S.& Polkowska-Motrenko, Halina& Chajduk, Ewelina& Pyszynska, Marta& Danko, Bożena…[et al.]. 2012. Two New Reference Materials Based on Tobacco Leaves : Certification for over a Dozen of Toxic and Essential Elements. The Scientific World Journal،Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-455302
Modern Language Association (MLA)
Samczyński, Zbigniew…[et al.]. Two New Reference Materials Based on Tobacco Leaves : Certification for over a Dozen of Toxic and Essential Elements. The Scientific World Journal No. 2012 (2012), pp.1-16.
https://search.emarefa.net/detail/BIM-455302
American Medical Association (AMA)
Samczyński, Zbigniew& Dybczyński, Rajmund S.& Polkowska-Motrenko, Halina& Chajduk, Ewelina& Pyszynska, Marta& Danko, Bożena…[et al.]. Two New Reference Materials Based on Tobacco Leaves : Certification for over a Dozen of Toxic and Essential Elements. The Scientific World Journal. 2012. Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-455302
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455302
