Chitosan with different Molecular weights

It is made of Chitosan. The ranges of Molecular weight :20,000-300,000 (300,000, 250,000, 200,000, 150,000, 100,000, 50,000, 20,000). It can meet all kinds of requirements

According to your demands, we can offer you special specifications of products (such as Deacetylated Degree)