TY  - JOUR 
T1  - Spectrophotometric determination of trace amounts of uranium(VI) using modified magnetic iron oxide nanoparticles in environmental and biological samples
JO  - Journal of the Brazilian Chemical Society
A1  - Khayatian, Gholamreza
A1  - Hassanpoor, Shahed
A1  - Azar, Amir R. J.
A1  - Mohebbi, Sajjad
SN  - 0103-5053
UL  - 10.5935/0103-5053.20130226
VL  - 24 
Y1  - 2013
PB  - Brazil 
ER  -