Unlike the Chem Fluid and its strong variant, the Separating Agent is used to extract the mentioned chemicals from items that have been combined with them. However, using the Separating Agent will only yield its chemical, for example, using the Separating Agent on a First Aid Med will only extract the Chem Fluid while the Herb that was used to make it will be gone. Ammunitions such as Handgun Ammo and Burner Fuel needs to be in a specific amount in order for the agent to be able to extract the chemical used. In Easy/Normal, they are scarce, but are made common in Madhouse.