Título:	Predicted standard deviation of proficiency testing performance in animal nutrition methods.
Autoria:	SOUZA, G. B. de NOGUEIRA, A. R. de A.
Afiliação:	GILBERTO BATISTA DE SOUZA, CPPSE; ANA RITA DE ARAUJO NOGUEIRA, CPPSE.
Ano de publicação:	2021
Referência:	Journal of Physics: Conference Series, v.1826, 2021, 012033.
Páginas:	8 p.
Conteúdo:	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
Palavras-chave:	Horwitz equation Proficiency testing Empirical analytes
ISSN:	1742-6596
Digital Object Identifier:	10.1088/1742-6596/1826/1/012033
Notas:	10th Brazilian Congress on Metrology (Metrologia 2019).
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CPPSE)