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文摘
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利用水蒸气蒸馏法提取伊犁绢蒿挥发油,出油率为0.25%.采用色谱-质谱-计算机联用技术,从检出的30个成分中鉴定出28个,所鉴定成分占挥发油色谱总峰面积的98.66%.其主要化学成分为α-苎酮(78.74%)、樟脑(6.17%)、桧烯醇乙酸酯(1.94%)、β-苎酮(1.40%)、乙酸乙酯(1.14%)等,占总挥发油成分的89.46%. |
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其他语种文摘
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The essential oil from the Seriphidium iransiliense was extracted by steam distillation method,the chemical constituents of the volatile oil were identified by means of capillary gas chromatography and com-bined gas chrornnlography mass speciromelry. The result showed that 28 components were identified and quantified. Among them, main components are alpha-thujone, champhor, beta-lhujone, accounting for 89. 46% of the total volatile oil. |
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来源
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西北植物学报
,2005,25(5):1039-1041 【核心库】
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关键词
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伊犁绢蒿
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挥发油
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气相色谱/质谱
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地址
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中国科学院新疆理化技术研究所, 新疆, 乌鲁木齐, 830011
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1000-4025 |
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学科
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植物学 |
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文献收藏号
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CSCD:2031857
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