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Zhejiang Xianju Tengwang Chitosan Factory??? ?? ??? ?????.
?? ?:
Zhejiang Xianju Tengwang Chitosan Factory
??:
+86-576-87755136 13905865376
???:
zjxjtw@twchitosan.com
??:
China
URL:
www.is0513.com/ShowSupplierProductsList8313/0.htm
? ?? ?:
10
1
?? ????
Chitosan
???
9012-76-4
C6H11NO4X2
CARBOXYLATION CHITOSAN
Low gray powder chitosan
Low heavy metal chitosan
Chitosan Hydrochloride
70694-72-3
High density chitosan
UTA special chitosan
Carboxymethyl chitosan
????????
83512-85-0
C20H37N3O14
Chitosan Oligosaccharide
Chitin
??
1398-61-4
C6H11NO4X2
1
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