ARSTAMYAN, Zh. M. EXSTRACTION-ABSORPTIOMETRIC DETERMINATION OF IRON BY FUCHSINE IN NATURAL AND WASTE WATERS. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 39, n. 3 (208), p. 94–97, 2005. DOI: 10.46991/PYSU:B/2005.39.3.094. Disponível em: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol39_no3_2005_pp093-097. Acesso em: 22 nov. 2024.