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Standard Test Method for Determining Degree of Deacetylation in Chitosan Salts by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy Ingestion-build-47786 DD IEC/TS 62558 allows measurement

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DD IEC/TS 62558 allows measurement along all three axes of the ultrasonic beam (axial

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Standard Test Method for Determining Degree of Deacetylation in Chitosan Salts by Proton Nuclear Magnetic Resonance (<sup>1</sup>H NMR) Spectroscopy Ingestion-build-47786 DD IEC/TS 62558 allows measurement1. Scope 1. 1 This test method covers the determination of the degree of deacetylation in chitosan and chitosan salts intended for use in biomedical and pharmaceutical applications as well as in Tissue Engineered Medical Products (TEMPs) by high resolution proton NMR (1H NMR). A guide for the characterization of chitosan salts has been published as Guide F2103.

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