Forensic implication of seized drug imitating methamphetamine with mileage in crime

Egyptian Journal of Forensic Sciences

Original Article

Kavita Goyal¹  Adesh Kumar¹  Neha Vashisht¹  Sujata Dash¹  Sweta Sinha¹ 

[1] Chemistry Division, Forensic Science Laboratory, Sector 14, Rohini, 110085, Delhi, India;

关键词: Drug abuse;    Imitating;    Methamphetamine;    Fourier transform infrared spectrometer, Sodium thiosulfate;   

DOI  :  10.1186/s41935-023-00325-6

 received in 2022-10-21, accepted in 2023-01-10,  发布年份 2023

来源: Springer

【 摘 要 】

BackgroundThe increase in drug abusea major global issue. Clandestine laboratories along with illegal drug trafficking and trade increase the menace. Increased confiscation of illicit drugs not only indicates the manifold rise in drug abuse in Delhi and its neighboring region but also signifies an escalation and proliferation in other drug-related criminal activities. Investigating agencies around the world are working hard to combat and eradicate this problem. The samples seized by these agencies are subsequently sent for forensic examination to rule out the presence of any illicit drugs. Few such seized crystalline samples such as “methamphetamine” were submitted for examination with a query for the identification of any scheduled substance. The analysis outline followed was physical, chemical, Fourier transform infrared spectrometer analysis for detection, identification, and confirmation of seized drug samples. The purpose of a detailed investigation regarding the identification of the crystalline sample was also to understand the criminal activities involved in the consistent seizures and the forensics behind it.ResultsThe comprehensive examination identified the sample as an inorganic salt of sodium thiosulfate with the absence of contraband methamphetamine. The study on salt-imitating methamphetamine underlines its diverse uses as in adulteration, trafficking to camouflage narcotics drug and its involvement in numerous other illegal purposes which on the other hand has a very crucial impact on society and its well-being.ConclusionsThe novel findings will update the investigating agencies and other experts regarding the importance of the detection of sodium thiosulfate salt in seized samples and will well establish the foul play behind large seizures to justify the role of forensic science. This unique finding deals with a very sensitive issue that has immense social impact and needs exceptional thoughtfulness.

【 授权许可】

CC BY   
© The Author(s) 2023

【 图 表 】

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Fig. 1