In this paper, A new controlled depolymerization to chitosan-oligosaccharide from chitosan by nitrous acid is presented.

 
  • 本论文研究了盐酸-亚硝酸钠对壳聚糖的可控性降解及降解产物壳低聚糖的若干应用。
今日热词
目录 附录 查词历史