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| ASE-GC-MS分析莪术的挥发性成分 | |
| 引用本文： | 刘小虎,陆钊,崔九成,宫晶亮,何蕊. ASE-GC-MS分析莪术的挥发性成分[J]. 吉林医药学院学报, 2009, 30(4) |
| 作者姓名： | 刘小虎 陆钊 崔九成 宫晶亮 何蕊 |
| 作者单位： | 1. 陕西中医学院,陕西,咸阳,712046 2. 吉林医药学院化学教研室,吉林,吉林,132013 3. 吉林医药学院口腔影像系06本科班,吉林,吉林,132013 |
| 摘 要： | 目的建立一种莪术挥发性成分的提取和分析的方法。方法加速溶剂萃取法(ASE)提取莪术挥发性成分,气质联用(GC-MS)进行定量分析。结果最佳的提取工艺条件:萃取溶剂乙酸乙酯,萃取温度80℃,静态时间6min,循环2次。气质联用条件:进样1μl,初始温度60℃,终止温度290℃;质谱扫描范围50～500m/z,扫描间隔0.5s,采用NIST和Wiley谱库对检测物进行在线检索。结论采用优化后的ASE可快速提取莪术挥发性成分,结合GC-MS检测。该方法显著优于传统提取和分析方法,具有高效、无污染、工艺简单和高实用等优点。 |
| 关 键 词： | 加速溶剂萃取 莪术 挥发性成分 气质联用 |
Analysis of elements of volatile oil from Rhizoma curcumae-sediment by ASE and GC-MS |
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| LIU Xiao-hu,LU Zhao,CUI Jiu-cheng,GONG Jing-liang,HE Rei. Analysis of elements of volatile oil from Rhizoma curcumae-sediment by ASE and GC-MS[J]. Journal of Jilin Medical College, 2009, 30(4) | |
| Authors: | LIU Xiao-hu LU Zhao CUI Jiu-cheng GONG Jing-liang HE Rei |
| Affiliation: | LIU Xiao-hu1; LU Zhao2; CUI Jiu-cheng1; GONG Jing-liang3; HE Rei3(1.Shanxi University of Chinese Medicine; Shanxi; Xianyang; 712046; Jilin Medical College:2.Department of Chemistry; 3.Department of Oral Imaging 06 undergraduate class; Jilin City; Jilin Province; 132013; China); |
| Abstract: | Objective To set up a method of extraction and analysis of volatile oil from Rhizoma curcumae-sediment.Methods Accelerated solvent extraction(ASE100)method was used to extract volatile oil from Rhizoma curcumae and the main compounds of volatile oil were identified by GC-MS.Results The best condition of extraction:Extractive solvent acetic ester was extracted at the temperature of 80℃,with a static period of 6 mins,two cycles.Condition of GC-MS:sample 1 μl was introduced at the initial temperature 60℃ and f... |
| Keywords: | accelerated solvent extraction Rhizoma curcumae volatile oil GC-MS |
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