Min. Order Reference FOB Price
1 kilogram US$13.00-19.00 / kilogram
Product Description
Plant Part Used: Leaf Other names: Betula alba extract Specifications: 10: 1, 20: 1; Flavone 5%-10% The birch tree is native to the northern hemisphere and grows up to 15-20 meters in height. It has slender branches, silver-white bark broken into scales and light green oval leaves. Both the ...