Purchase Qty. Reference FOB Price
100-499 g US$0.55
500-999 g US$0.38
1,000+ g US$0.30
Product Description
Product Description Product name Betulin CAS No. / Appearance White to light grey powder Specification 98% Plant source Birch Bark Extract Brand Shaanxi Laon Betulin, also known as betulinol, betulinol and betulinol, is a kind of triterpenoid compound extracted from the bark of Betula ...