目的:比较3种方法测定玻璃酸钠注射液中玻璃酸钠分子量的结果。方法:采用黏度法测定玻璃酸钠注射液中玻璃酸钠的分子量,并采用体积......

Erwinia(E) gum is composed of glucose, fucose, galactose and glucuronic acid. The weightaverage molecular weights M w, ......