: It is a key component in Tollens' reagent used to create "silver mirrors" on glass. However, it must be handled carefully; failing to acidify waste can result in powerful explosives.
For those looking to buy the actual chemical, the "story" is often one of specialized craftsmanship or historical investigation: buy silver nitrate
: Photographers use silver nitrate for historical processes like Van Dyke Brown or salt prints. Because it is expensive (often quoted at hundreds of euros for small amounts), some hobbyists choose to make their own by dissolving pure silver in nitric acid. : It is a key component in Tollens'
: A talented sound editor navigating a sexist film industry in Mexico City. Because it is expensive (often quoted at hundreds
: They meet a cult horror director, Abel Urueta, who claims to possess a cursed film reel made by a Nazi occultist. He believes that if they can finish the sound for this specific silver-nitrate print, they can break a streak of bad luck.