Maturell- Portuondo A, Fong - Casas F, Crespo - Sariol H, González - Díaz Y. Ammonia spectrophotometric method for evaluating activated carbon exhaustion in Cuban rum production. TQ [Internet]. 12Jun.2026 [cited 15Jun.2026];46:199-10. Available from: https://tecnologiaquimica.uo.edu.cu/index.php/tq/article/view/5539