北细辛GC指纹图谱研究

Study on GC Fingerprint of the Constituents in Herba Asari

研究中药北细辛GC指纹图谱的建立方法。方法:利用毛细管气相色谱对北细辛提取物进行分析,选择适宜的程序升温条件,并利用标准品对照确认指纹图谱中的特征指纹信息。结果:获得了较为理想的包含特征信息的细辛GC指纹图谱。结论:用本研究确定的分析条件所获得的指纹图谱可较全面地反映北细辛的化学成分,为北细辛药材的质量控制提供有效手段。

Objective： To establish a method for GC fingerprint determination of the chemical constituents in Herba Asari. Methods ： GC were used to optimize the fingerprint determination method, Results ： A method for GC fingerprint determination of the chemical constituents in Herba Asari was established. Conclusion ： A general acquaintance of the chemical constituents in Herba Asari be obtained by using GC fingerprint determination method,which is useful for quality evaluation of the crud drug of Herba Asari.