Acetone
From Tardis Wiki, the free Doctor Who reference
Acetone composed 6% of the 456 atmosphere. (TV: Children of Earth: Day Two [+]Loading...["Children of Earth: Day Two (TV story)"])
Acetone was an ingredient in nail polish remover. It was also one of the ingredients in the Polly Cocktail. (TV: The Moonbase [+]Loading...["The Moonbase (TV story)"])
