CASTRO, LILIANAMOREIRA, EDSON G.VASCONCELLOS, MARINA B.A.2018-02-202018-02-202017CASTRO, LILIANA; MOREIRA, EDSON G.; VASCONCELLOS, MARINA B.A. Use of INAA in the homogeneity evaluation of a bovine kidney candidate reference material. <b>Journal of Radioanalytical and Nuclear Chemistry</b>, v. 311, n. 2, p. 1291-1298, 2017. DOI: <a href="https://dx.doi.org/10.1007/s10967-016-4998-8">10.1007/s10967-016-4998-8</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/28512.0236-5731http://repositorio.ipen.br/handle/123456789/28512Instrumental neutron activation analysis was used to evaluate the between bottle homogeneity and the minimum sample intake of a bovine kidney candidate reference material. The mass fractions of ten inorganic constituents were determined, obtaining satisfactory homogeneity results for all of them. Statistical analysis of the results was performed using a one way analysis of variance and multivariate techniques were applied as complementary techniques, confirming the usefulness of these techniques for homogeneity assessment.1291-1298openAccesscalibration standardscattlefood processinginorganic compoundskidneysmeatneutron activation analysisbrazilArtigo de periódico231110.1007/s10967-016-4998-836.52