产品
编 号:F150612
产品类型
规格
价格
是否有货
25g
100
In-stock
100g
询价
询价
结构图
联系客服
产品详情
生物活性:
Chitin, from crab carapace (powder) is a variety of sugars extracted from the shells of marine crustaceans. In nature, chitin widely exists in shrimp, crabs, and worms.
产品资料