Wuhan Hongde Yuexin Pharmatech Co., Ltd.
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+86-27-83855396/15271852016
Product

Li Wei : +86-15271852016  
+86-27-83855396  
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E-mail:whhdyxchem@sina.com

Product
Carboxymethyl chitosan

CAS RN:83512-85-0
Molecular formula:C20H37N3O14
Molecular weight:543.51948 

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