Vodka
From Tardis Wiki, the free Doctor Who reference
Vodka was a type of spirit served in pubs, which could be used both for drinking and for cleaning wounds.
Jack Harkness, when sentenced to death, ordered three hypervodkas as a last meal. (TV: The Doctor Dances)
Bernice Summerfield drank cheap, watered-down vodka in a dirty London pub in 1908. (PROSE: Birthright)
Benny later brewed vodka to clean wounds, as well as to drink. (PROSE: Sanctuary)
In the television series EastEnders, a storyline in 2007 had Peggy Mitchell being confronted by a ghost of Den Watts, where she told him to get out of her pub, saying that the only spirits she served were gin, whisky and vodka. (TV: Army of Ghosts)