| 气质联用法分析植物甾醇酯 |
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| 引用本文： | 张泰然,丁仕强,朱波. 气质联用法分析植物甾醇酯[J]. 广东化工, 2012, 0(4): 140-140,130 |
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| 作者姓名： | 张泰然 丁仕强 朱波 |
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| 作者单位： | 大连大学环境与化学工程学院,辽宁大连116622 |
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| 基金项目： | 大连大学本科生创新教育基金项目 |
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| 摘 要： | 建立了植物甾醇酯的气相色谱质谱分析方法。样品经正己烷超声溶解定容处理后,使用惠普6890-5973气相色谱质谱联用仪、DB-5HT色谱柱直接进行定性分析。本实验方法可靠,重复性好,专属性强,可用于植物甾醇酯中各组分的含量测定,以控制植物甾醇酯的质量,准确性和精确度高。
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| 关 键 词： | 气质联用 植物甾醇酯 分析 |
Analysis of Phytosterol Esters with GCMS |
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| Zhang Tairan,Ding Shiqiang,Zhu Bo. Analysis of Phytosterol Esters with GCMS[J]. Guangdong Chemical Industry, 2012, 0(4): 140-140,130 |
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| Authors: | Zhang Tairan Ding Shiqiang Zhu Bo |
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| Affiliation: | (College of Environment and Chemical Engineering,Dalian University,Dalian 116622,China) |
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| Abstract: | A method was described for assaying physterol esters by gas chromatography-mass spectrometry using H.P.6890-5973GC-MSD and DB-5 HT column.The samples could be directly analyzed after dissolved in n-hexane volume ultrasound treatment.The experimental method is reliable,reproducible,specific,and can be used to determine the content of each component in phytosterol esters,be used for plantsterol ester in the determination of phytosterol esters to control the quality,the veracity and precision of which was very high. |
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| Keywords: | GC-MS phytosterol esters analysis |
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