目的:建立伤湿祛痛膏中樟脑、薄荷脑、水杨酸甲酯以及促皮吸收剂氮酮的含量测定方法。方法:采用气相色谱法。结果:各组分的分离度和线性关系良好。各组分平均回收率和RSD分别为:樟脑99.83%、0.88%,薄荷脑101.64%、1.35%,水杨酸甲酯100.71%、0.92%,氮酮101.12%、1.23%。结论:本方法快速、稳定、可靠,可为制定该产品质量控制标准提供参考。 Objective: To establish a method for determination of content of camphor, menthol, methyl salicylate and adenine-absorbing agent azone. Method: Gas chromatography. Results: The separation and linearity of each component are good. The average recoveries and RSDs of the components were: 99.83% of camphor, 0.88%, 101.64% of menthol, 1.35% of menthol, 100.71% of methyl salicylate, 0.92% of methyl salicylate, 101.12% of azone, and 1.23% of azone. Conclusion: This method is fast, stable, reliable and can provide reference for the development of quality control standards for this product.