SUSHAMA R. AMBADEKAR; DEEPAK BABURAO NIKAM; CHANDAN B. WARKAR. Reverse engineering of formaldehyde in cosmetic products using rp-hplc technique by derivatization with 2, 4-dinitrophenylhydrazine. International Journal of Pharma and Bio Sciences, [S. l.], v. 10, n. 3, p. 28–36, 2019. DOI: 10.22376/ijpbs.2019.10.3.p28-36. Disponível em: https://ijpbs.net/index.php/journal/article/view/6689. Acesso em: 3 sep. 2026.