Cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes; Electronic cigarettes; Electronic devices for the inhalation of nicotine-containing aerosols; Flavorings, other than essential oils, for use in electronic cigarettes; Flavorings, other than essential oils, for use in oral vaporizers for smokers; Liquid nicotine solutions for use in electronic cigarettes; Oral vaporizers for smokers