Simultaneous assessment of nitrosamines NDBA, NDEA, NDMA, and NDIPA: quantitative and qualitative analysis using FTMIR KBr pellets and ATR-FTMIR spectroscopy

Since nitrosamines (NAs) were first detected in pharmaceutical products in July 2018, new quality assurance and quality control (QA/QC) strategies have emerged. However, few studies have explored the use of conventional FTMIR or ATR-FTMIR spectroscopy for quantifying these impurities. This study ev...

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Hauptverfasser:	Paulo Roberto Rodrigues Martini, Elton Luis Gasparotto Denardin, Clésio Soldateli Paim, Andreas Sebastian Loureiro Mendez
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Universidade Federal do Rio Grande do Sul 2026-07-01
Schriftenreihe:	Drug Analytical Research
Schlagworte:	Nitrosamines FTMIR ATR LOQ LOD
Online-Zugang:	https://seer.ufrgs.br/index.php/dar/article/view/154434
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