TY  - JOUR 
T1  - Development of an optical redox chemical sensor for nitrite determination
JO  - Química Nova
A1  - Rastegarzadeh, Saadat
A1  - Kalantaripour, Mehdi
SN  - 0100-4042
UL  - 10.1590/S0100-40422012000400021
VL  - 35 
Y1  - 2012
PB  - Brasil 
ER  -