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Determination of the Mark-Houwink equation for chitosans with different degrees of deacetylation

✍ Scribed by Wei Wang; Shuqin Bo; Shuqing Li; Wen Qin


Book ID
119070415
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
358 KB
Volume
13
Category
Article
ISSN
0141-8130

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✍ Fumio Nanjo; Ryosuke Katsumi; Kazuo Sakai πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 363 KB

A new method was developed for the accurate determination of the degree of deacetylation of chitosan. The method involves the complete hydrolysis of chitosan to glucosamine and N-acetylglucosamine by a cooperative action of chitosanolytic enzymes exo-beta-D-glucosaminidase, beta-N-acetylhexosaminida