SILICA GELS CHEMICALY MODEFIED BY TIOUREA AND AMINOTIOUREA GRUPS TO RECOVERY AND MESURING A TRACE AMOUNTS OF MERCURY: UDC 543.544 – 414.7: 54.05 + 543.272.81. Вісник: Хімія [Internet]. 2013 Nov. 1 [cited 2026 Oct. 6];49(1):24-6. Available from: https://chemistry.bulletin.knu.ua/en/article/view/8442