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WANG Tao, CHAI Yi-feng, FAN Guo-rong, MI He-ming. Determination of dichlorovos residue in rice by microwave-assisted extraction/HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (3): 194-196.
Citation:
LI Ling, LV Lei, DONG Xin, LV Di-ya, LOU Zi-yang. Analysis of volatile oil from Artemisia argyi Levi.et Vant extracted by three different methods by GC-MS[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(4): 279-282,286.
Analysis of volatile oil from Artemisia argyi Levi.et Vant extracted by three different methods by GC-MS
Second Military Medical University, .Pharmaceutical Analysis Center, School of Pharmacy, Shanghai 200433, China
2.
Second Military Medical University, Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai 200438, China
Received Date: 2012-05-08
Rev Recd Date:
2012-05-29
Abstract
Objective To analyze the the compositions of volatile oil from Artemisia argyi Levi.et Vant extracted by three different methods by GC-MS.Methods The volatile oil from Artemisia argyi Levi.et Vant were extracted by Steam distillation,Hexane reflux extraction and Static headspace. GC-MS was used for the separation and identification. Results By the three methods, 80 compounds were identified.59 components were extracted by static headspace, 37 by steam distillation and 31 by hexane reflux extraction.Conclusion Combination of steam distillation and static headspace, sampling was feasible to establish GC-MS representation system for Artemisia argyi Levi.et Vant;there were certain advanlages of static headspace in determination of volatile oil contant.
Abstract: Objective To analyze the the compositions of volatile oil from Artemisia argyi Levi.et Vant extracted by three different methods by GC-MS.Methods The volatile oil from Artemisia argyi Levi.et Vant were extracted by Steam distillation,Hexane reflux extraction and Static headspace. GC-MS was used for the separation and identification. Results By the three methods, 80 compounds were identified.59 components were extracted by static headspace, 37 by steam distillation and 31 by hexane reflux extraction.Conclusion Combination of steam distillation and static headspace, sampling was feasible to establish GC-MS representation system for Artemisia argyi Levi.et Vant;there were certain advanlages of static headspace in determination of volatile oil contant.
WANG Tao, CHAI Yi-feng, FAN Guo-rong, MI He-ming. Determination of dichlorovos residue in rice by microwave-assisted extraction/HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (3): 194-196.
Citation:
LI Ling, LV Lei, DONG Xin, LV Di-ya, LOU Zi-yang. Analysis of volatile oil from Artemisia argyi Levi.et Vant extracted by three different methods by GC-MS[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(4): 279-282,286.
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WANG Tao, CHAI Yi-feng, FAN Guo-rong, MI He-ming. Determination of dichlorovos residue in rice by microwave-assisted extraction/HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (3): 194-196.
WANG Tao, CHAI Yi-feng, FAN Guo-rong, MI He-ming. Determination of dichlorovos residue in rice by microwave-assisted extraction/HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (3): 194-196.
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