i think it is bath salts
Smelling salts, also called "spirits of ammonia", are used to revive someone who has fainted or passed out.
The Adventure of the Smelling Salts - 1912 was released on: USA: 1 October 1912
When solid smelling salts and aqueous sodium hydroxide are combined, a chemical reaction occurs leading to the formation of ammonia gas. This reaction is characterized by the release of heat and the production of white fumes. Ammonia gas is known for its sharp, pungent smell.
smelling salts or ammonia carbonate most commonly have a PH of 9, thus making them more basic.
The cast of The Adventure of the Smelling Salts - 1912 includes: Maurice Costello as Lambert Chase - Detective
The color of universal indicator in smelling salts can vary depending on the specific chemical composition and pH of the salts. However, typically smelling salts with universal indicator will change color to indicate the presence of ammonia gas, which is often associated with a blue or green color change in the indicator solution.
(nh4)2co3
This depends on type of salts.
Ammonia gas gives the characteristic odor to smelling salts and some household cleaners. It is a strong and pungent-smelling gas that is used for its cleaning and disinfecting properties.
a vial
Generally salts are solid substances.
For example garlic (as a dried powder).