sulphurated zinc paste (Pasta zinci sulphurata), [230]
Uranium nitrate, [223]
Uranyl nitrate (Uranii nitras), [223]
Urea chloride and quinine (Quininae et ureae hydrochloridum), [178]
hydrochloride and quinine, [178]
Urethane (Aethylis carbamas), [17]
Urisol (Hexamethylenamina), [107]
Uritone (Hexamethylenamina), [107]
Urotropine (Hexamethylenamina), [107]
Uva ursi, [223]