@article{article89a3d840,
title   = {FIA-spectrophotometric method for determination of nitrite in meat products: an experiment exploring color reduction of an azo-compound},
author = {Penteado, José C. and Angnes, Lúcio and Masini, Jorge Cesar and Oliveira, Paulo César Costa de},
year = {2005},
journal   = {Journal of Chemical Education}
}