汽油中的毒品还原分析

Detection of heroin from mixture of heroin and petroleum in drug smuggling and transportation cases

目的建立汽油中海洛因的检验方法及还原方法。方法利用无水乙醇挥发汽油混合物中的汽油,通过TLC、IR、GC、GC/MS对汽油混合物中溶剂和毒品成份进行了定性定量分析。结果利用该方法对涉案检材成功进行了毒品还原及检验分析。结论该方法适合于此类案件检验。

Objective To establish a method of testing and extracting the heroin in pe troleum.Method The petroleum was volatilizated by vaporizing togather with etha nol,the qualitative and quantitative analysis was performed by TLC,IR,GC,GC/MS method.Result The heroin in this case was detected and extracted from mix ture of heroin and petroleum.Conclusion This method is useful for similarity c asework.