| 气相色谱法同时测定薄荷油中薄荷醇含量及正异薄荷酮比值 |
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| 引用本文： | 刘晓薇,罗时武.气相色谱法同时测定薄荷油中薄荷醇含量及正异薄荷酮比值[J].江西科学,1991,9(2):118-121. |
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| 作者姓名： | 刘晓薇 罗时武 |
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| 作者单位： | 江西省轻工业研究所 南昌330029
(刘晓薇)，江西省轻工业研究所 南昌330029(罗时武) |
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| 摘 要： | 采用气相色谱法,选用DEGS和PEG20M固定液联合作固定相分离薄荷醇、薄荷酮、异薄荷酮、薄荷酯;并以正十八碳烷作内标物,用内标法同时测定薄荷醇的含量及正/异薄荷酮比值.结果表明该法快速、准确、灵敏,具有较好的线性关系.
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| 关 键 词： | 气相色谱法 薄荷油 薄荷醇 薄荷酮 |
TESTS Of MENTHOL AND RATIO OF MENTHONE ISO-MENTHONE IN MENTHACIOUS OIL BY GAS CHROMATOGRAPHY |
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| Liu Xiaowei Luo Shiwu.TESTS Of MENTHOL AND RATIO OF MENTHONE ISO-MENTHONE IN MENTHACIOUS OIL BY GAS CHROMATOGRAPHY[J].Jiangxi Science,1991,9(2):118-121. |
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| Authors: | Liu Xiaowei Luo Shiwu |
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| Abstract: | The menthol, menthone, iso-menthone and menthate in methacious oil were analyzed by gas Chromatography with DEGS and PEG20M as stationary phases. Quantity of menthol and ratio of menthone, iso-menthone could be tested simultaneously with the aid of an internal standard n-octadecane. The result revealed that analysis of menthol and ratio of menthone,iso-menthone by gas chromatography was an accurate sensitive and rapid method with a linear relation. |
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| Keywords: | Gas chromatography Menthacious oil Menthol Ratio of menthone iso-menthone |
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