@article{article05bb46a7,
title   = {Development of a spectrophotometric Sequential Injection Analysis (SIA) procedure for determination of ammonium: a response surface methodology (RSM) approach},
author = {Infante, Carlos Martín Córdova and Masini, Jorge Cesar and Santos, Allan Cezar Vieira dos},
year = {2011},
doi = {10.1016/j.microc.2010.12.003},
journal   = {Microchemical Journal}
}