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机译:Determination of the degree of N-acetylation for chitin and chitosan by various NMR spectroscopy techniques: A review
Faculty of Agricultural Engineering, Sari Agricultural and Natural Resources University, Khazar Abad Road, Km. 9, P.O. Box 578, Sari, Mazandaran, Iran;
Chitin; Chitosan; Degree of N-acetylation; ~1HNMR; ~(13)C NMR; ~(15)N NMR;