White Willow Bark Extract

441 Items 上次售出 6 小时

27 现在正在观看该产品的人数！

Item	Details
Product Name	White Willow Bark Extract
Product Source	White Willow Bark Extract (Salix babylonica L. PE) is extracted from the branches or bark of Salix babylonica L., a plant belonging to the Salicaceae family.
Plant Status	Deciduous arbor, 10-12 meters high. It has long, pendulous branches; the lower branches are brown and glabrous, with slight hair when young. Leaves are lanceolate or linear-lanceolate, 9-16 cm long and 5-15 mm wide, with a long acuminate apex and a cuneate base. Flowering period is March-April, and fruiting period is April-May. The bark can be harvested throughout the year for use.
Plant Distribution	Grows in wetland areas by water and is cultivated in various regions. Mainly distributed in the Yangtze River Basin and southern China.
Product Character	White Willow Bark Extract (Salix babylonica L. PE) appears as a yellow powder.
Product Content	Based on the dry product, the content of salicin is ≥ 15%-98%. Extraction ratios of 30%, 1:1, 2:1, and 3:1 are available.
Detection Method	TLC (Thin Layer Chromatography)
Quality Standard	– Color: Brownish-yellow powder – Mesh Size: 80 mesh
Packaging Specification	1 kg/aluminum foil bag, 25 kg/paper drum, or customized packaging according to customer requirements
Storage Method	Store in a cool, dry place, sealed, at room temperature.
Shelf Life	24 months