目的　测定曲氮擦剂中醋酸曲安奈德和月桂氮 艹卓 酮的含量 ,为该制剂提供质量控制方法。方法　应用系数倍率法在2 40nm和 2 30nm波长处测定曲氮擦剂中二组分的含量。结果　醋酸曲安奈德和月桂氮 艹卓 酮的平均回收率分别为 10 1.0 % ,RSD =0 .82 % ;10 1.6 % ,RSD =0 .6 9%。结论　方法简便 ,快速 ,准确 ,可做为该制剂的质量控制方法。 Objective To determine the content of triamcinolone acetonide and laurocepamone in trimelitazone, and to provide a quality control method for this preparation. Methods The content of two components in the triazine rubbing agent was measured by the factor magnification method at 2 40nm and 2 30nm wavelength. Results The average recoveries of triamcinolone acetonide and azinon-azinolone were 10 1.0%, RSD = 0.82%, 10 1.6%, RSD = 0.69%, respectively. Conclusion The method is simple, rapid and accurate and can be used as the quality control method of the preparation.