Brand:skyherb
规格:BEA & BET
Send inquiry
Skyherb has developed a method of isolating betulin and betulinic acid from birch bark and has successfully been producing commercial quantities for several years.
DESCRIPTION:
Sources: Betula platyphylla
Used Part: Birch bark
Active Ingredients: Betulin, Betulinic acid
Specifications:
-Betulin (CAS NO.: 473-98-3): 70%, 90%, 98%, tested by HPLC
-Betulinic acid (CAS NO.: 472-15-1): 50%, 90%, 98%； tested by HPLC
Please feel free to contact us for more details: sales[at]skyherb dot cn