Formic acid
From Tardis Wiki, the free Doctor Who reference
The First Doctor and Ian Chesterton found a pool on Vortis with what the Doctor said held similar properties to formic acid. (TV: The Web Planet [+]Loading...["The Web Planet (TV story)"])
On the Sense Sphere, the Doctor realised that getting formic acid to kill the Zilgans might be difficult. (PROSE: The Monsters from Earth [+]Loading...["The Monsters from Earth (short story)"])
Behind the scenes[[edit] | [edit source]]
The two bottles of formic acid found by Christel Dee in Moffat's underground lair. (NOTVALID: Stealing Series 9 Scripts)
Formic acid was one of the several chemicals of which bottles were kept by Steven Moffat in the underground volcano lair beneath 221B Baker Street where he would retreat to write Doctor Who. They were found there by Christel Dee. (NOTVALID: Stealing Series 9 Scripts)
