MANGASARYAN, S. H.; MKRTCHYAN, Sch. V.; ARSTAMYAN, Zh. M. EXTRACTION-ABSORPTIOMETRIC DETERMINATION OF COPPER BY BRILLIANT GREEN IN SULPHURIC ACID SOLUTIONS IN NATURAL AND WASTE WATERS. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 41, n. 3 (214), p. 103–106, 2007. DOI: 10.46991/PYSU:B/2007.41.3.103. Disponível em: https://pub.ysu.am/index.php/proceedings-chem-biol/article/view/vol41_no3_2007_pp103-106. Acesso em: 22 nov. 2024.