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    动植物油脂物证的分析方法进展

    Recent Advances of Methods for Analysis of Animal and Vegetable Oils as Material Evidence

    • 摘要: 综述了1990-2013年间在司法鉴定中常见动植物油脂分析方法的研究进展。主要包括两个方面:① 前处理方法有酸催化甲酯法、无机碱催化甲酯化法和有机碱催化甲酯化法等;② 测定方法有分子荧光光谱法、红外光谱法、气相色谱法、气相色谱-质谱法和化学计量法等。 同时对此领域的前景也作了简要展望(引用文献45篇)。

       

      Abstract: A review of recent advances of common methods for analysis of animal and vegetable oils in judicial identification covering the years from 1990 to 2013 was presented. And relating mainly in 2 respects: ① methods of pretreatment, including acid-catalyzed ester method, inorganic base-catalyzed methyl esterification method, organic base catalyzed methyl esterification method and so on; ② methods of determination, including MFS, IR, GC, GC-MS, stoichiometry and so on. A brief prospect on this field was also given (45 ref. cited).

       

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