TY  - JOUR 
T1  - Potentiometric and conductimetric studies of chemical equilibria for pyridoxine hydrochloride in aqueous solutions: simple experimental determination of pKa values and analytical applications to pharmaceutical analysis
JO  - Eclética Química
A1  - Santos, Thiago de Almeida Drumond dos
A1  - Costa, Diego Oliveira da
A1  - Pita, Samuel Silva da Rocha
A1  - Semaan, Felipe Silva
SN  - 0100-4670
UL  - 10.1590/S0100-46702010000400010
VL  - 35 
Y1  - 2010
PB  - Brasil 
ER  -