1)Magnolia bark extract, 2)SFE-CO2 extraction, green and natrual 3) ... : 10-95% Magnolol and Honokiol Pharmaceutical intermediatesMagnolia bark extractPlant sourses: Magnolia officinalis Rehd. et Wils.Character:Brown to whitish fine powder ... , typhoid fever, cold headache, gas deposition, blood stasis, gastrotympanites,ect. Magnolia bark extract (Magnolol+Honokiol)