
Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
The necessity to analyse drug products for nitrosamines and NDSRIs (Nitrosamine Drug Substance Related Impurities) is well documented. In this document we provide an overview of 7 of our most recent applications in this area, together with links to the relevant technical notes.





