摘要
用气相色谱-质谱法对大花君子兰叶中挥发油成分进行分析。采用水蒸气蒸馏法从大花君子兰叶中提取挥发油,用气相色谱-质谱法对其化学成分进行鉴定,并用归一化法测定其百分含量。共鉴定了其中15种成分,占挥发油总量的66.43%。本方法稳定可靠,重现性好,适合用于中药挥发油的化学成分分析。
The chemical components of the essential oil from leaves of C. m/n/ata Regel. were analyzed by GC - MS. The essential oil was extracted from leaves of C. m/n/ata Regel. by steam distillation, the amount of the components from the essential oil were determined by normalization method. The component separated were identified by GC- MS. There were 15 components composed of about 66.43% of the total essential oil were separated and identified. The method is reliable, stable and has good repeatability, this method can be applied to the analysis of the essential oil components that are extracted from Chinese traditional medicine components.
出处
《特产研究》
2013年第1期60-61,65,共3页
Special Wild Economic Animal and Plant Research
基金
吉林省中医药管理局中医药科技项目(2012-146)
