MODIFIED CARBON PASTE ELECTRODE AS A SENSOR FOR POTENTIOMETRIC DETECTION OF NITRATES: DOI: https://doi.org/10.17721/1728-2209.2023.1(58).1. Вісник: Хімія [Internet]. 2023 Dec. 2 [cited 2026 Feb. 14];58(1):5-10. Available from: https://chemistry.bulletin.knu.ua/article/view/2054