表明二阶导数光谱法分析肝纤维化病变的血清荧光光谱可能是有效的。

The results indicate that the derivative spectra of serum is an effective method to analyse the process of liver fibrosis.

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用薄层色谱法鉴别乳膏中的黄芩苷，并用二阶导数光谱法测定其含量。

The baicalin in cream was identified by TLC method and the content of baicalin in cream by second derivative spectrometry.

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结论制剂处方及制备工艺合理，二阶导数光谱法重现性好，适于该制剂的质量控制。

Conclusion the formulation and preparation technique are rational and the quality is easy to handle by the method of second derivative spectrometry.

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