SOLID PHASE-SPECTROPHOTOMETRIC DETERMINATION OF THIOCYANATE USING PERMANGANATE AS OXIDANT AND POLYURETHANE FOAM AS A SORBENT. Вісник: Хімія [Internet]. 2015 Nov. 10 [cited 2026 Oct. 6];51(1):34-6. Available from: https://chemistry.bulletin.knu.ua/en/article/view/8521