Polly Cocktail

Overview:
Cocktail Polly was a name of a chemical mixture invented by and named for Polly Wright, who used it for a means of defense while on the Moonbase. It was created as a means to attack the plastic components of the cybermen's mechanisms. It attacks the plastic in the same way nail varnish remover dissolves nail pollish, which was the inspiration for Polly's idea, and was shot at the cybermen from adapted fire extinguishers. The name was coined by Polly's friend Ben Jackson. (DW: The Moonbase)

Substance:
The Cocktail Polly was made from the following ingredients:
 * Acetone
 * Benzene
 * Ether
 * Epoxy Propane