e-cigarette liquids, electronic cigarettes liquids, smoke juice, and e-juice including nicotine; e-cigarette liquids, electronic cigarettes liquids, smoke juice, and e-juice, all of the foregoing comprised of propylene glycol and electronic cigarette liquid (e-liquid) comprised of vegetable glycerin; cartridges sold filled with chemical flavorings in liquid form including nicotine for electronic cigarettes; cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; e-cigarette tanks, and electronic cigarette tanks, both in the nature of cartridges sold filled with chemical flavorings in liquid form including nicotine for electronic cigarettes; e-cigarette tanks, and electronic cigarette tanks, both in the nature of cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; refill cartridges, namely, cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; cartomizers pre-filled with electronic cigarette liquid including nicotine, namely, cartridges sold filled with chemical flavorings in liquid form including nicotine for electronic cigarettes; cartomizers pre-filled with electronic cigarette liquid, namely, cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes