Chemistry Whiskey GlassAdd to Cart Whiskey is the solution when you have the right proof. This Chemistry of Whiskey Glass is for scotch fanatics, bourbon lovers, chemists, science nerds, and everyone who knows that theres more to a great whiskey than just ethanol. Celebrate the molecules responsible for your favorite drink's unique qualities and aromas. Molecules such as diacetyl, which imparts a buttery taste or scopoletin, which brings a sweet smell derived from oak