Immobilization of papain on flexible polyethylenamine chain modified chitosan microspheres
Immobilization of papain on flexible polyethylenamine chain modified chitosan microspheres
多胺柔性链改性壳聚糖微球固定化木瓜蛋白酶
Immobilization of papain on flexible polyethylenamine chain modified chitosan microspheres
多胺柔性链改性壳聚糖微球固定化木瓜蛋白酶