INDICATOR SYSTEM "Zr(IV)-АRSENAZO І" IMMOBILIZED ONTO AEROSIL FOR THE DETERMINATION OF FLUORIDE IN WATER, CARE PRODUCTS FOR THE ORAL CAVITY AND DIETARY SUPPLEMENTS. Вісник: Хімія. 2015;51(1):42-47. Accessed February 14, 2026. https://chemistry.bulletin.knu.ua/article/view/8527