Min. Order Reference FOB Price
1 kg US$10.00-20.00 / kg
Product Description
Product Description Chitosan oligosaccharide/Chitosan oligosaccharides is obtained from chitin through biological enzyme catalysis and deacetylation. Its structure is an oligosaccharide with 2 to 10 D-glucosamine linked by β-1,4 glycosidic bonds. Compared with chitosan, chitosan ...