SOLUTION CONTAINING NON-PROTONATION TYPE AND PROTONATION TYPE NICOTINE

摘要

To provide a nicotine solution capable of providing steam providing experience satisfied by a consumer with aspiration, and a steam supply device.SOLUTION: There is provided a nicotine solution containing (i) a carrier, (ii) non-protonation type and protonation type nicotine, and (iii) one or more kind of acid in which at least benzoic acid, levulinic acid or a mixture thereof exists, and having total content of acid existing in the nicotine solution of 0.6 mol equivalent or less to nicotine.SELECTED DRAWING: Figure 1