Chitosans님은 아직 아무 것도 게시하지 않았습니다.
에 대한

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.

Install Palscity app

Android IOS