Conclusion: The method is practical, special and reproducible.The results can provid the responsible basement of further development and the quality control of Periostracum Serpentis.

• 结果：方法简便易操作，可作为蒙药蛇蜕的生药学鉴定的依据，并为进一步开发利用和质量评价提供了可靠的理论依据。