【摘 要】
：
助燃剂鉴定结果是认定放火嫌疑案件的有效证据:鉴定助燃剂有多种方法,主要有GC法、GC-MS法、拉曼光谱法、薄层色谱法及傅里叶红外光谱法,GC-MS法是目前国内外最为公认的助燃
【机 构】
：
昆明市消防救援支队,中国人民警察大学,云南省消防救援总队
【基金项目】
：
中国人民警察大学中青年教师科研创新项目(ZON2018029)
论文部分内容阅读
助燃剂鉴定结果是认定放火嫌疑案件的有效证据:鉴定助燃剂有多种方法,主要有GC法、GC-MS法、拉曼光谱法、薄层色谱法及傅里叶红外光谱法,GC-MS法是目前国内外最为公认的助燃剂鉴定方法。实际鉴定多依靠于定性检测手段,在检测效率以及准确性上还有待提升,大量国内外学者开始引入化学计量工具和贝叶斯数据分析手段探索定量检测。鉴定中会因为多种干扰因素影响鉴定结果的准确性,主要分为以下三类:微生物效应、基质干扰、风化挥发。系统归纳近20年助燃剂鉴定分析发展;,以指导我国火灾事故调查及物证鉴定工作。
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