羥乙基脫乙酰殼多糖
羥乙基脫乙酰殼多糖
HYDROXYETHYL CHITOSAN
HYDROXYETHYL CHITOSAN
Cas No:123938-86-3;
39280-86-9
39280-86-9
安心度
羥乙基脫乙酰殼多糖為成膜劑