1 resultado para Erauso, Catalina de, b. ca. 1592.
em Universidade Federal do Pará
Resumo:
ABSTRACT: This work proposes an analytical procedure for direct determination of calcium, magnesium, manganese and zinc in buffalo milk by flame atomic absorption spectrometry (FAAS). Samples were diluted with a solution containing 10% (v/v) of water-soluble tertiary amines (CFA-C) at pH 8. For comparison, buffalo milk samples were digested with HNO