TY  - JOUR 
T1  - Evaluation of the mixtures ammonium phosphate/magnesium nitrate and palladium nitrate/magnesium nitrate as modifiers for simultaneous determination of Cd, Cr, Ni and Pb in mineral water by GFAAS
JO  - Journal of the Brazilian Chemical Society
A1  - Amorim Filho, Volnei R
A1  - Fernandes, Kelly G
A1  - Moraes, Mercedes de
A1  - Gomes Neto, José Anchieta
SN  - 0103-5053
UL  - 10.1590/S0103-50532004000100006
VL  - 15 
Y1  - 2004
PB  - Brasil 
ER  -