Apothecaries' system measure precious metals and stones. (The troy pound was already declared illegal for most other uses by the Weights and Measures Act of 1878.) In the US, the metric system replaced the apothecaries' system in the United States Pharmacopoeia of 1971. Apothecaries' system The apothecaries' system or apothecaries' weights and measures is a historical system of mass and volume units that were used by physicians and apothecaries for medical recipes, and also sometimes by scientists. The English version of the system is closely related to the English troy system of weights, the pound and grain being exactly the same in
Precious (Boukenger) Bishamon Coast that can only be accessible once every 20 years when the tide is low enough. The Questers obtained it without trouble for their master plan: The creation of the Homunculus. After the Questers were killed, the Mercurius Vessel was placed in S.G.S. custody. The is the Precious on which the caduceus symbol is based on. The Questers used Gajya to obtain the staff from Kurosagi Forest. It can shoot powerful lighting. When put into the Mercurius Vessel, the staff took the shape of the Homunculus' skeleton. The is a Precious found inside a volcano's crater on Genbu Mountain,