친구/팔로워 초대
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Chitosan is composed of randomly distributed β-(1→4)-linked d-glucosamine (deacetyl unit) and N-acetyl-d-glucosamine (acetyl unit) after deacetylation of chitin of linear polysaccharides.
Chitosan is composed of randomly distributed β-(1→4)-linked d-glucosamine (deacetyl unit) and N-acetyl-d-glucosamine (acetyl unit) after deacetylation of chitin of linear polysaccharides.
