Description

High quality ture cinnamon bark P.E. (Cinnamaldehyde is less than *0 ppm, and cumarin is less than **0 ppm.): 
Polyphenols *0%，*0%，*0%，*0%；flavonoids *0%，*0%。

CO*-extracted Chinese cinnamon (Cinnamomum cassia Blume) bark extracts:
Cinnamon Bark Oil: *0%**0% cinnamaldehyde
Cinnamon Bark Oil /WS: 6.5～7.5 cinnamaldehyde
Cinnamon Bark P.E.: *0%**0% cinnamon flavone, *0%**0% polyphenols