𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An optimised method to determine the degree of acetylation of chitin and chitosan by FTIR spectroscopy

✍ Scribed by M.L Duarte; M.C Ferreira; M.R Marvão; João Rocha


Book ID
117314491
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
382 KB
Volume
31
Category
Article
ISSN
0141-8130

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A rapid method for the determination of
✍ Frédéric Niola; Nùria Basora; Esteban Chornet; Pierre François Vidal 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 599 KB

A simple and rapid method for the quantitative determination of N-acetyl groups in chitin-chitosan samples consists of an acid hydrolysis conducted at high temperature with a mixture of sulfuric and oxalic acids. The acetic acid formed is determined by spectrophotometry at 210 nm after separation fr