论文部分内容阅读
目的:建立维C银翘片挥发性成分GC-MS特征图谱。方法:采用HP-FFAP石英毛细管柱(30.0 m×25 mm×0.32μm),氦气为载气,60～230℃程序升温;质谱检测器,扫描范围(m/z)40～600。结果:分析了5个企业生产的维C银翘片挥发性成分,建立了维C银翘片挥发性成分GC-MS特征图谱,并确定了30个峰,其中乙酸、薄荷酮、薄荷脑、松油烯-4-醇、胡薄荷酮、α-松油醇为6个主要共有峰。结论:本方法简单、准确,为制定维C银翘片的质量标准提供了有效的方法。
OBJECTIVE: To establish a GC-MS profile of the volatile components of Vitamin C Yinqiao Tablets. Methods: HP-FFAP quartz capillary column (30.0 m × 25 mm × 0.32 μm) was used with helium as the carrier gas and temperature programmed at 60 ~ 230 ℃. The MS range was 40-600. Results: The volatile components of V-C Yinqiao tablets produced by five enterprises were analyzed and the GC-MS characteristics of the volatile components of V-C Yinqiao tablets were established and 30 peaks were identified. Acetic acid, menthone, menthol, Terpinen-4-ol, pulegone, and alpha-terpineol are the six major common peaks. Conclusion: The method is simple and accurate, which provides an effective method for establishing the quality standard of Vitamin C Yinqiao Tablets.