Simultaneous determination and classification of riboflavin, thiamine, nicotinamide and pyridoxine in pharmaceutical formulations, by UV-visible spectrophotometry and multivariate analysis
Open Access
- 1 August 2006
- journal article
- Published by FapUNIFESP (SciELO) in Journal of the Brazilian Chemical Society
- Vol. 17 (4), 715-722
- https://doi.org/10.1590/s0103-50532006000400012