EXTRACTION-ABSORBTIOMETRIC DETERMINATION OF CADMIUM CONTENT BY PYRONINE G WITH THE PRESENCE OF THE IODIDE ION IN TOBACCO. Bulletin of NPUA: Chemical and Environmental Technologies, [S. l.], v. 1, p. 48–56, 2026. Disponível em: https://journals.polytechnic.am/index.php/cet/article/view/431. Acesso em: 25 oct. 2026.