| 顶空进样GC-MS结合保留指数分析墨旱莲挥发性成分 |
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| 引用本文： | 张莹,刘朋,容蓉,吕青涛,李峰.顶空进样GC-MS结合保留指数分析墨旱莲挥发性成分[J].化学分析计量,2010,19(5):32-34. |
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| 作者姓名： | 张莹 刘朋 容蓉 吕青涛 李峰 |
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| 作者单位： | 山东中医药大学药学院,济南250355 |
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| 基金项目： | 国家重点基础研究发展计划 |
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| 摘 要： | 采用顶空-气相色谱-质谱法(HS-GC-MS)对墨旱莲的挥发性成分进行检测,并结合保留指数对其分析鉴定。结果检测到60个组分,鉴定出33个可能的组分,占挥发性成分的70.0%。该研究为墨旱莲药材挥发性成分的指纹图谱研究奠定了基础。
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| 关 键 词： | 墨旱莲 挥发性成分 HS—GC—MS 科瓦慈保留指数 |
GC-MS COMBINED WITH KOVATS RETENTION INDICES ANALYSIS FOR VOLATILE COMPOUNDS IN HERBA ECLIPTAE BY HEADSPACE INJECTION |
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| Zhang Ying,Liu Peng,Rong Rong,Lü Qingtao,Li Feng.GC-MS COMBINED WITH KOVATS RETENTION INDICES ANALYSIS FOR VOLATILE COMPOUNDS IN HERBA ECLIPTAE BY HEADSPACE INJECTION[J].Chemical Analysis And Meterage,2010,19(5):32-34. |
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| Authors: | Zhang Ying Liu Peng Rong Rong Lü Qingtao Li Feng |
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| Institution: | (College of Pharmaey, Shandong University of Traditional Chinese Medicine, Jinan 250355, China) |
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| Abstract: | A headspace- gas chromatography -mass spectrometry （HS -GC -MS） was utilized to analyze volatile compounds from herba ecliptae and combined with kovats retention indices for further identification. 60 components in herba ecliptae were detected by GC - MS and 33 possible volatile compounds were identified by GC - MS combined with kovats retention indices, the major components make up to 70.0% of volatile components. The study lay a foundation for fingerprint of the volatile components from Herba ectiptae. |
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| Keywords: | herba ecliptae volatile compounds HS - GC - MS Kovats retention indices |
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