Laudanum and concentrated versions. For example, in 1915, Frank S. Betz Co., a medical supply company in Hammond, Indiana, advertised Tincture of Opium, U.S.P., for $2.90 per lb., Tincture of Opium Camphorated, U.S.P, for 85 cents per lb., and Tincture of Opium Deodorized, for $2.85 per lb. Four versions of opium as a fluid extract were also offered: (1) Opium, Concentrated (assayed) "For making Tincture Opii (Laudanum) U.S.P. Four times the strength of the regular U.S.P." tincture, for $9.35 per pint; (2) Opium, Camphorated Conc. "1 oz. making 8 ozs. Tr. Opii Camphorated U.S.P (Paregoric)" for $2.00 per pint; (3) Opium,
Mercury Drug Mercury Drug Mercury Drug is a pharmacy chain in the Philippines. The company began on March 1, 1945 with a single drugstore owned by Mariano Que ( ). He named it after Mercury, the messenger of the gods in Roman mythology, whose caduceus is sometimes used as a symbol of medicine. The store began cutting packaged, bulk items into single pieces and selling them individually; this practice is colloquially called "tingí-tingì" in Filipino. During its foundation, it is the second oldest established drugstore chain in the country (after South Star Drug, which established in 1937 - eight years ago). Upon