Development and Validation of a Robust Analytical Method for the Quantification of NDMA and NDEA Impurities in Ranitidine Hydrochloride API by HPLC and LC-MS/MS. Journal of Carcinogenesis, [S. l.], v. 24, n. 3, p. 778–790, 2025. DOI: 10.64149/J.Carcinog.24.3.778-790. Disponível em: https://carcinogenesis.com/index.php/JOC/article/view/1123. Acesso em: 5 feb. 2026.