The characteristics of self-aggregates of chitosan and N-alkyl chitosan were examined by fluorescence probe techniques and the polarity parameter ( I1/ I3) was also calculated.

  • 以荧光探针法测定了芘在壳聚糖及衍生物溶液中的发射光谱,并计算出其极性参数值I1/I3。

  • 互联网摘选 2025-01-20 18:03:58

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