罂粟蜂花粉脂肪酸的GC-MS分析

THE ANALYSIS OF FATTY ACID OF BEE POLLEN IN POPPY BY GC-MS

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摘要 The fatty acid of poppy pollen,collected by bee from Gansu, China, has been investigated by GC-MS. We detected about 16 acids in The poppy pollen, including Blltanedioic acid, Octanoic acid, Decanoic acid, Pentadecanoic acid, Hexadecanoic acid, 9,12,15- Octadecatfienoic acid, and Eicosanoic arid. Among Them, Pentadecanoic acid, Decanoic acid, Pentanoic acid Hexadcanoic acid and 9,12,15-Octadecatfienoic acid predominated. Moreover, Different esterfication methods were tried. The best is that in which The sample was extracted by a mixture of Methanol: Cyclohexane: Sulfuric Acid(150:70:75 V/V), partitioned with chloroform and water to separate, dried over Na2SO4, and analysed by GC/MS/DS. About 16 esters were identified. The method is simple and accurate. The fatty acid of poppy pollen,collected by bee from Gansu, China, has been investigated by GC-MS. We detected about 16 acids in The poppy pollen, including Blltanedioic acid, Octanoic acid, Decanoic acid, Pentadecanoic acid, Hexadecanoic acid, 9,12,15- Octadecatfienoic acid, and Eicosanoic arid. Among Them, Pentadecanoic acid, Decanoic acid, Pentanoic acid Hexadcanoic acid and 9,12,15-Octadecatfienoic acid predominated. Moreover, Different esterfication methods were tried. The best is that in which The sample was extracted by a mixture of Methanol: Cyclohexane: Sulfuric Acid(150:70:75 V/V), partitioned with chloroform and water to separate, dried over Na2SO4, and analysed by GC/MS/DS. About 16 esters were identified. The method is simple and accurate.

作者马炳伦李宏

机构地区北京工业大学分析测试中心国家蜂产品质量监督检验中心

出处《质谱学报》 EI CAS CSCD 1999年第3期165-166,共2页 Journal of Chinese Mass Spectrometry Society

关键词罂粟花粉罂粟蜂花粉脂肪酸测定色质联用 Bee-collected pollen, poppy, fatty acid, GC-MS

分类号 S896.4 [农业科学—特种经济动物饲养]