In this part of the building were the tanks where the substances necessary for the production of nitroglycerine (NGL), such as sulphuric acid, nitric acid or glycerine, were stored. These substances were then transferred in the appropriate proportions to the nitration building (where the nitroglycerine was made). On the floor we can see where the reinforced concrete bases supporting the tanks were located. In this room, the exhibition is about the founder of the DAG (Dynamit Aktien-Gesellschaft), Alfred Nobel.