[Challenge] Causing a solution dissolved in the carbonated water [SOLUTION] The compounds and methods of purifying organic compounds, including crude that freeze drying the solution. None [Selection Figure]【課題】【解決手段】前記化合物を炭酸水に溶解させて溶液を生じること、および、前記溶液を凍結乾燥することを含む未精製の有機化合物の精製方法。【選択図】 なし