carboxylmethylated chitosan

• 壳聚糖

carboxylmethylated chitosan的用法和样例：

例句

1. Their cell walls contain chitin or chitosan.
   它们的细胞壁含有角素或壳聚糖。
2. The synthesization of cross-linked sulphur chitosan is discussed.
   研究了合成可交联硫化壳聚糖胺的方法。