H-85 is a designation that can refer to various subjects, including a specific model of a vehicle, a chemical compound, or a military designation. In the context of vehicles, H-85 may refer to a type of aircraft or a specific model of a car, depending on the manufacturer and region. In the realm of chemistry, H-85 could denote a particular isotope or compound, often used in research or industrial applications. It is essential to clarify the context in which H-85 is being discussed to understand its specific implications and uses.