农业科学

• 羧甲基

  In this experiment, the sulfated chitosan is N-sulfatedchitosan and N-carboxymethyl-sulfated chitosan is N-carboxymethyl-3,6-O-sulfated chitosan.4.

  所合成的壳聚糖硫酸酯应主要是壳聚糖-N-硫酸酯，N-羧甲基壳聚糖硫酸酯应主要是N-羧甲基壳聚糖-3，6-0-硫酸酯。

生物学

• 羧甲基

  The rare earth La(Ⅲ),Nd(Ⅲ) complexes of O-carboxymethyl chitosan were synthesized,and the interactions of complexes with BSA were studied.

  合成了O-羧甲基壳聚糖与稀土La(Ⅲ)、Nd(Ⅲ)的配合物,并研究了与牛血清白蛋白(BSA)的相互作用。

化学

• 羧甲