摘要
文章以正己烷-水蒸汽蒸馏法提取仙人掌药材挥发性成分,用气相色谱-质谱(GC-MS)进行分离测定及定性定量的对比研究,从仙人掌药材超微粉中分离鉴定出32种化学成分,普通粉中分别分离鉴定出和28种化学成分,含有24种相同成分,其中均以异丁基邻苯二甲酸酯(Isobutyl phthalate)含量最高,超微粉含27.492%,普通粉含32.646%。
The chemical compositions of the volatile oil of the plants which were obtained by Organic-team distillation with hexane were analyzed by GC-MS.The experimental results confirmed that 32and 28chemical components are identified from micro ？milling and ordinary pulverization of the Opuntia dillenii（Ker-Gaw.）Haw.The amount of the identified components were accounted for more than 98.097%and 96.238%of all the volatile oil respectively.There were the same of 24components in the two oils。 The most relative contents was the Isobutyl phthalate（micro-milling pulverization of Opuntia dillenii（Ker-Gaw.）Haw 27.492% and ordinary pulverization of the Opuntia dillenii（Ker-Gaw.）Haw 32.646%）.This paper for the first time reports,the composition of volatile oils of the the Opuntia dillenii（Ker-Gaw.）Haw which were obtained by Organic—team distillation with hexane.
出处
《安顺学院学报》
2014年第1期126-128,共3页
Journal of Anshun University
关键词
仙人掌超微粉
仙人掌普通粉
挥发性成分
气象色谱-质谱(GC-MS)
micro-milling pulverization of the Opuntia dillenii（Ker-Gaw.）Haw
ordinary pulverization of the Opuntia dillenii（Ker-Gaw.）Haw
volatile oil
GC-MS
