SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Similars in SciELO

FLORES, Érico M. M. et al. Direct solid sampling by flame atomic absorption spectrometry: determination of manganese in coal samples. J. Braz. Chem. Soc. [online]. 2004, vol.15, n.2, pp. 199-204. ISSN 0103-5053.  http://dx.doi.org/10.1590/S0103-50532004000200007.