毒鼠磷中毒检验的实验研究  I.检材的采取及预处理

法医学杂志 ›› 1988, Vol. 0 ›› Issue (1): 6-11.

毒鼠磷中毒检验的实验研究 I.检材的采取及预处理

沈敏;吴侔天;卜俊;

司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,

发布日期:1988-02-25 出版日期:1988-02-28

Experimental Study on Detection Methods of Phosacetim in Intoxicant Death I.Extraction and Pretreatment of Forensic Specimens

SHEN MIN;WU MOUTIAN;BU JUN

Online:1988-02-25 Published:1988-02-28

摘要/Abstract

摘要： <正> 毒鼠磷是新研制成功的速效型有机磷杀鼠剂,灭鼠效果良好。尽管毒鼠磷毒性较大,但目前世界各地的鼠害以及抗凝血类杀鼠剂如灭鼠磷、敌鼠已产生抗性,药效下降,使毒鼠磷在使用上显示出优越性。该药气味较小,对人畜毒性较大,已报导有投毒。误食事件发生,而有关毒鼠磷中毒的系统检验方法,未见报导。

Abstract: This paper focus on the extraction and pretreatment of forensic specimens. The experimental studies on tissue distribution of phosacetim and effects of storage conditions on phosacetim concentration showed that liver was very useful in forensic analysis for its higher phosacetim level,which was little affected by the storage time and temperature.Extraction methods of biological sample had also been investigated and the results indicated that the use of enzymic digestion of liver tissue in the determination of phosace- tim was no more effective than modified direct extraction method,which was quick and easy operation and its recovery rate was about 80％.

沈敏;吴侔天;卜俊;. 毒鼠磷中毒检验的实验研究 I.检材的采取及预处理[J]. 法医学杂志, 1988, 0(1): 6-11.

SHEN MIN;WU MOUTIAN;BU JUN. Experimental Study on Detection Methods of Phosacetim in Intoxicant Death I.Extraction and Pretreatment of Forensic Specimens[J]. , 1988, 0(1): 6-11.