“THE INFLUENCE OF SURFACTANTS ON THE FLAME ATOMIC ABSORPTION DETERMINATION OF HEAVY METALS: UDC 543.422, 661.183.1” (2009) Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry, 47(2), pp. 44–46. Available at: https://chemistry.bulletin.knu.ua/article/view/8420 (Accessed: 14 February 2026).