Birch Rect. Oil generally contains salicylic acid, methyl salicylate, betulene and betulenol, this essential oil is highly applicable in various medical formulation owing to its excellent therapeutic values. Highly stimulant in nature, this Birch Rect. Oil is beneficial for nervous systems, circulatory system, digestive systems and excretory system. In market, this rectified oil is available for clients in different air tight packaging options at competitive prices.