DARBINYAN, H. H.; SHAPOSHNIKOVA, G. H.; KHACHATRYAN, H. G. DETERMINATION OF CHROMIUM (VI) BY MEANS OF AMPEROMETRIC TITRATION METHOD USING TETRAMETHYLTHIONIN. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 43, n. 2 (219), p. 65–67, 2009. DOI: 10.46991/PYSU:B/2009.43.2.065. Disponível em: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol43_no2_2009_pp065-067. Acesso em: 22 jul. 2024.