CAJ | 학술논문

目的：检测云南不同产区草果挥发油的含量，并建立测定草果挥发油中桉油精含量的气相色谱方法。方法：采用水蒸气蒸馏法进行挥发油的提取，用GC法桉油精进行含量测定。结果：不同产区草果挥发油及桉油精含量差别较大；桉油精在0.3811～3.8115μg范围内呈良好线性关系（r＞0.9995），平均回收率（n＝6）为99.53％，RSD＝1.28％。结论：该方法简便、准确，分离快速，可为草果挥发油的质量控制提供依据。
목적：검측운남불동산구초과휘발유적함량，병건립측정초과휘발유중안유정함량적기상색보방법。방법：채용수증기증류법진행휘발유적제취，용GC법안유정진행함량측정。결과：불동산구초과휘발유급안유정함량차별교대；안유정재0.3811～3.8115μg범위내정량호선성관계（r＞0.9995），평균회수솔（n＝6）위99.53％，RSD＝1.28％。결론：해방법간편、준학，분리쾌속，가위초과휘발유적질량공제제공의거。
Objective To determine the content of volatile oil and establish a GC method for the determination of eucalyptol in vol-atile oil from Amomum taso-ko Crevost et Lemaire in different regions of Yunnan province.Methods The essential oil was extracted by steam distillation.The content of eucalyptol were measured by GC.Results There is much difference in the content of volatile oil and eucalyptol from Amomum taso-ko in different regions of Yunnan province.Linearity of each standard was established in the con-centration range of 0.381 1 ~3.811 5 μg with correlation coefficient r >0.999 5.Average recoveries (n =6)of eucalyptol were 99.53% with a RSD of 1.28%.Conclusion The developed method is simple,accurate,well separated and quick,which can be used as quantitative analysis of Amomum taso-ko Crevost et Lemaire.