I’m a chemist (PhD) and have been working in an Analytical Development Department at a pharmaceutical company in Iceland since 2010. For a few years I’ve been responsible for the nitrosamine matters in the company along with two of my co-workers, i.e. estimating the possibility and risk of nitrosamine formation in our product, purchasing nitrosamine impurities, writing Nitrosamine Risk Assessments, and answering deficiency letters.