摘要
目的:建立樟脑残留量定性定量方法,了解目前复方丹参片中樟脑残留量情况。方法:以气相色谱双柱法定性,以供试品中樟脑冰片峰面积百分比定量。结果:通过对22批复方丹参片的定性检测:均有樟脑残留量存在,对13批定量推测,樟脑占冰片的面积百分含量为0.19%-1.15%。结论:樟脑冰片面积百分比法能有效用于复方丹参片中樟脑残留量判断。
Objective:To establish the method for the qualitative and quantitative analysis in order to know Camphor residual in Compound Danshen Tablets at present. Methods: Qualitative analysis by GC method of double column and quantitative analysis by peak area percentage of camphor together with borneol. Results: Compound Danshen tablets all have camphor residual. The residual range was 0. 19%- 1.15% in accordance with peak area percentage. Conclusion:The method of peak area percentage of camphor together with borneol was valuable for the analysis of camphor residual in compound Danshen tablets.
出处
《中国药品标准》
CAS
2010年第4期259-262,共4页
Drug Standards of China
关键词
复方丹参片
樟脑残留量
气相色谱双柱法
compound Danshen tablets
camphor residual
GC method of double column
peak area percentage