- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Industrial lubricant used by Malurian miners. The miners applied this to the drills they used to secretly extract uridium from the Akaali homeworld. The compound is toxic, and contaminated the planet's groundwater.