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目的:对广藿香配方颗粒中百秋里醇含量进行检测研究。方法:采用气相色谱法对广藿香配方颗粒中百秋里醇进行含量检测。结果:回归方程为y=0.6091x+0.0025,r2=0.9998,百秋里醇线性范围为0.50-2.52g,平均回收率为92.91%,RSD为2.94%,广藿香配方颗粒中百秋里醇平均含量为3.58mg/g。结论:采用气相色谱法对广藿香配方颗粒中百秋里醇进行含量检测简便,准确,专属性强,也可用于百秋里醇相关物质的含量测定。
Objective: To test the content of alcohol in Pachyrhizus of Pogostemon recipe granules. Methods: Gas chromatography was used to determine the content of Baiqiuli alcohol in Pogostemon recipes granules. Results: The regression equation was y = 0.6091x + 0.0025, r2 = 0.9998, the linear range of perchylol was 0.50-2.52g, the average recovery was 92.91%, RSD was 2.94% 3.58 mg / g. Conclusion: Gas chromatography is a simple, accurate and specific method for the determination of alcohol content in Pikkulo formula particles. It can also be used to determine the content of alcohol related substances in Pikachu.