Simultaneous determination of molar degree of substitution and its distribution fraction, degree of acetylation in hydroxypropyl chitosan by 1H NMR spectroscopy

Pengbo Wang, Xingshuang Lv, Bingqian Zhang, Tengbin Wang, Chenbo Wang, Jiaxi Sun, Kun Zhang, Yanan Wu, Jian Zhao, Yongqin Zhang

Carbohydrate Polymers · 2021 · 33 citations · 20 references

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