Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132838
Research center of Embrapa/Collection: Embrapa Pecuária Sudeste - Artigo em periódico indexado (ALICE)
Date Issued: 2021
Type of Material: Artigo em periódico indexado (ALICE)
Authors: SOUZA, G. B. de
NOGUEIRA, A. R. de A.
Additional Information: GILBERTO BATISTA DE SOUZA, CPPSE; ANA RITA DE ARAUJO NOGUEIRA, CPPSE.
Title: Predicted standard deviation of proficiency testing performance in animal nutrition methods.
Publisher: Journal of Physics: Conference Series, v.1826, 2021, 012033.
Pages: 8 p.
Language: Ingles
Notes: 10th Brazilian Congress on Metrology (Metrologia 2019).
Keywords: Horwitz equation
Proficiency testing
Empirical analytes
Description: The empirical correlations of the results of over ten years of a proficiency testing of animal nutritional analysis conducted by Embrapa were evaluated. The results demonstrate the similarity of the Horwitz equation proposal, but it is desirable to use individual equations related to the different analyses performed by the laboratories. Using these equations enables a more realistic assessment of possible systematic errors and analytical processes, improving laboratory performance and providing the most reliable results.
NAL Thesaurus: Animal nutrition
Reproducibility
Data Created: 2021-07-07
ISSN: 1742-6596
Appears in Collections:Artigo em periódico indexado (CPPSE)

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