MARTINI, Paulo Roberto Rodrigues; DENARDIN, Elton Luis Gasparotto; PAIM, Clésio Soldateli; MENDEZ, Andreas Sebastian Loureiro. Simultaneous assessment of nitrosamines NDBA, NDEA, NDMA, and NDIPA: quantitative and qualitative analysis using FTMIR KBr pellets and ATR-FTMIR spectroscopy . Drug Analytical Research, Porto Alegre, v. 10, n. 1, p. 39–52, 2026. DOI: 10.22456/dar.v10i1.154434. Disponível em: https://seer.ufrgs.br/index.php/dar/article/view/154434. Acesso em: 1 oct. 2026.