RIVANOL AS A NEW REAGENT FOR EXTRACTION-ABSORBTIOMETRIC DETERMINATION OF PALLADIUM (II) MICROGRAM AMOUNTS. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 35, n. 1 (194), p. 69–73, 2001. DOI: 10.46991/PYSUB.2001.35.1.069. Disponível em: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol35_no1_2001_pp069-073. Acesso em: 21 jan. 2026.