Back to Blog
Lsd blotter paper7/1/2023 The sheets are then dipped in a solution containing a known quantity of. In Brazil, it might be related to the fact that most of these substances were not considered illegal by Brazilian legislation by the time they emerged.Ĭhemical profile LSD New psychoactive substances (NPS) Paper blotters.Ĭopyright © 2019 Elsevier B.V. The paper is perforated into individual tabs or hits approximately 1/4 in. The presence of several new psychoactive substances in blotters is a reality in forensic toxicology. In some cases, more than one substance was found in the same blotter, characterizing a new mixture scenario. Drugs such as DOx, NBOMe, fentanyl, mescaline derivatives, triptamines, cathinones, and synthetic cannabinoids were detected and became the major substances found in blotters. ![]() Interestingly, while in 2011, 100% of blotters contained LSD, this number decreased to 0,1% in 2014, and achieved 17,6% in 2017, when up to 25 different substances were detected in blotters seized. There was also an increase in the number of blotters seized per event. ![]() During the evaluated period, there was a considerable increase in the seizing of blotters events, from 87 in 2011, to 301 in 2016 and reaching 277 in 2017. The state government criminal forensics staff has performed gas chromatography-mass spectrometer (GC-MS) analyses in order to determine the chemical composition of the blotters. In this study, we have evaluated the presence and profile of NPS in blotters seized in the State of Santa Catarina, Brazil, over the period of 2011 to 2017. NPS illegally commercialized in blotter papers mimicking the most common form of LSD consumption, with a great variability of colours and symbols, have largely increased worldwide, including in Brazil, becoming an important emerging public health issue. ![]() Designer drugs or new psychoactive substances (NPS) are a heterogeneous group of substances obtained through the modification of chemical structure of some natural products or drugs.
0 Comments
Read More
Leave a Reply. |