TY  - JOUR 
T1  - Determination of some inorganic species of Fe, Mn and Cr by chemical vapor generation hyphenated with inductively coupled plasma atomic emission spectrometry
JO  - Journal of the Brazilian Chemical Society
A1  - Welna, Maja
A1  - Lasowska, Joanna
A1  - Zyrnicki, Wieslaw
SN  - 0103-5053
UL  - 10.1590/S0103-50532011000600023
VL  - 22 
Y1  - 2011
PB  - Brasil 
ER  -