Purchase Qty. Reference FOB Price
5-99 kg US$20.00
100+ kg US$18.00
Product Description
Berberine, a quaternary ammonium alkaloid isolated from Coptis chinensis, is the main antibacterial component of Coptis chinensis. It is yellow acicular crystal, bitter taste. It is widely distributed in the plant kingdom. Plant antibiotics used to treat intestinal infections. ...