Displaying 2 results of Ioversol Impurities Ioversol is a contrast agent used in medical imaging procedures. However, it is not uncommon for it to contain impurities that can affect the quality and safety of the agent. These impurities can range from residual solvents and metals to organic compounds and by-products of the manufacturing process. It is important to properly identify and quantify these impurities in order to ensure the efficacy and safety of Ioversol.