Determinação de Mn e Zn em arroz empregando espectrometria de fluorescência de raios x de energia dispersiva

A simple, fast and inexpensive method was developed to determine essential elements in pellets of rice samples using energy dispersive X-ray fluorescence spectrometry (EDXRF). The accuracy and precision were evaluated using Standard Reference Material (rice flour NIST 1568a), and yielding relative s...

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Bibliografiska uppgifter
Huvudupphovsmän: Alete Paixão Teixeira, Cristina M. Quintella, Maria das Graças Andrade Korn, Andrea P. Fernandes, Martha T. P. O. Castro
Materialtyp: Artigo
Språk:Inglês
Publicerad: Sociedade Brasileira de Química 2012-01-01
Serie:Química Nova
Ämnen:
rice
essential elements
EDXRF
Länkar:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000600012&lng=en&tlng=en
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