Scientific journal
Название журнала на английском
ISSN 2500-0802
ПИ №ФС77-61154

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ASPECTS OF COMPARATIVE STUDY OF CRIMINAL SAMPLES HEROIN AND ACETYLATED OPIUM

Kaurgaliev D.V. 1 Kuzovlev V.U. 2 Hapkin L.E. 3 Gladyrev V.V. 4 Vasilev D.V. 1
1 Federal State Public Educational Establishment of Higher Professional Training «Volgograd Academy of the Ministry of the Interior of the Russian Federation»
2 Basic forensic services of the Federal Service of the Russian Federation for Narcotics Control for the city of Moscow. Moscow
3 Forensic Center of the Ministry of Internal Affairs in the Tula region
4 Federal State Public Establishment «Forensic Center of the Ministry of Internal Affairs of the Russian Federation»
Degree of social danger of drugs opium series is obvious, their use leads to death. Variety of opiates and exacerbate the risk of drug withdrawn in the first place among the deadliest problems. Forensic units of law enforcement agencies continue to search for effective ways to solve problems of expert counter opium expansion. The aim of this study is scientific justification for the optimal conditions of gas chromatographic separation of the components of opiates when they are compared. The authors suggest the optimal conditions of gas chromatographic separation of opium alkaloids and their acetylation products on capillary columns for the production of criminal investigations of samples of heroin and acetylated opium. Compared to the existing methodological support received copyrights results can be the basis for a new technique that allows a greater degree of certainty indicate convergence chromatographic parameters obtained from different sources of narcotic drugs. Terms gas chromatographic separation of opium alkaloids and their acetylation products: silica capillary column DB-5 with a layer (5% diphenyl)-dimethylpolysiloxane stationary liquid phase; injector temperature 280°C; interface temperature 290°C; the initial temperature of the column oven 210°C; residence time at the initial temperature 35 min; column oven heating rate 5°C/min; the final temperature of the column oven to 280°C; residence time at the final temperature of 10 min carrier gas – nitrogen, the linear gas flow rate of 28 cm/s; allow to successfully solve the problem of comparative research expert dangerous drugs.