Data/hora: 02/06/2024 08:54:50

Biblioteca(s): | Embrapa Pecuária Sudeste.
Data corrente: | 07/07/2021
Data da última atualização: | 28/09/2021
Autoria: | SOUZA, G. B. de; NOGUEIRA, A. R. de A.
Afiliação: | GILBERTO BATISTA DE SOUZA, CPPSE; ANA RITA DE ARAUJO NOGUEIRA, CPPSE.
Título: | Predicted standard deviation of proficiency testing performance in animal nutrition methods.
Ano de publicação: | 2021
Fonte/Imprenta: | Journal of Physics: Conference Series, v.1826, 2021, 012033.
Páginas: | 8 p.
ISSN: | 1742-6596
DOI: | 10.1088/1742-6596/1826/1/012033
Idioma: | Inglês
Notas: | 10th Brazilian Congress on Metrology (Metrologia 2019).
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.
Palavras-Chave: | Empirical analytes; Horwitz equation; Proficiency testing.
Thesaurus Nal: | Animal nutrition; Reproducibility.
Categoria do assunto: | W Química e Física
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/224334/1/Predicted-Standard-Deviation.pdf
Registro original: | Embrapa Pecuária Sudeste (CPPSE)
Exemplares: | CPPSE - (25359-1) - UPC - AP - DD - PROCI-2021.00090 - SOU - 2021.00098 - DIS