Nitrosamines & Genotoxic Impurities in Pharmaceutical Development and Manufacturing
Nitrosamines have become one of the defining challenges in pharmaceutical analysis, and this eBook from LCGC International captures the field at a pivotal moment. Inside, a roundtable of leading voices examines a discipline progressing rapidly, yet still grappling with analytical, toxicological, and regulatory uncertainties, a survey maps the latest chromatographic and risk-modeling research, and a featured study reveals how NDSRIs can even form after a drug is swallowed, under simulated gastric conditions. Add in a practical guide to formation pathways and mitigation strategies, and you get a comprehensive look at where nitrosamine detection, regulation, and risk management stand today. Whether you're developing methods for trace-level impurity detection or want to understand where the regulatory and scientific landscape is headed, this eBook delivers the research and expert insight to keep you ahead of a genuinely moving target.
Kirstine Nielsen of Aarhus University (Denmark) discusses how targeted metabolomics ratios helped build a robust bloodstain time-since-deposition tool.
Gérard Hopfgartner explains how atmospheric pressure photoionization can generate radical cations in LC–MS, unlocking EI-style spectra and NIST's spectral library.
LCGC International spoke to Akina Nara of Japan’s Tohoku Medical and Pharmaceutical University about a new study which links a blood compound to how long a body has been dead.
A method coupling gas chromatography-tandem mass spectrometry (GC-MS/MS) and multiple reaction monitoring (MRM) tracks lipid markers of decomposition in commingled remains.
This week's top stories on the Chromatography Online website spotlight LCGC International's new SFC-focused interview series charting the technique's rise alongside LC and GC, complemented by a practical GC data-reporting refresher and a study using chromatography to detect trace pesticides in tap water.