Main Contents: Vitexin
Plant Resource: Crataegus pimlatifida Bge.
Main Specification: 2%-5% HPLC
Appearance: Yellow brown powder
Plant Part Used: Leaf & Fruit
Extract Solution: Grain Alcohol
Molecular formula and weight: C21H20O10, 432.38
Melting Point: 258?~259?
Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol.For further information, please contact with [email protected].