DO THI HANG; VO THI HUONG. SIMULTANEOUS DETERMINATION FOR THE QUANTIFICATION OF FORMALDEHYDE IN TOFU BY ULTRAVIOLET-VISIBLE SPECTROSCOPY . HUIT Journal of Science, [S. l.], v. 26, n. 1, p. 81–89, 2026. DOI: 10.62985/j.huit_ojs.vol26.no1.392. Disponível em: https://ojs.huit.edu.vn/index.php/dai-hoc-cong-thuong/article/view/392. Acesso em: 19 jun. 2026.