Search Results - "Celinalva Da Silva Lima Oliveira"

An overview of New Psychoactive Substances (NPS) in northeast Brazil: NMR-based identification and analysis of ecstasy tablets by GC-MS by Cunha, Ricardo Leal, Oliveira, Celinalva da Silva Lima, de Oliveira, Aline Lima, Maldaner, Adriano Otávio, do Desterro Cunha, Silvio, Pereira, Pedro Afonso P.

“…The actual illicit market for synthetic drugs is characterized by a wide variety of psychoactive substances of different chemical and pharmacological classes,…”
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Fast determination of amphetamine-type stimulants and synthetic cathinones in whole blood samples using protein precipitation and LC-MS/MS by Leal Cunha, Ricardo, da Silva Lima Oliveira, Celinalva, Lima de Oliveira, Aline, Maldaner, Adriano Otávio, P. Pereira, Pedro Afonso

“…•This work was focused on 11 psychoactive substances, namely amphetamine-type stimulants and synthetic cathinones.•A method based on PPT-LC-MS/MS was developed…”
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Preliminary Detection of New Psychoactive Substances (NPS) in Synthetic Drugs Seizures in the Northeast Brazil in a Period of Two Years (2014–2016) by Ricardo Leal Cunha, Márcia Maria Portela de Santana, Celinalva da Silva Lima Oliveira

“…In the period from 2014 to 2016 a growing number of seizures of synthetic drugs, such as blotter papers, tablets, powders and crystals has occurred in the…”
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Perfil Químico Dos Compostos Orgânicos Voláteis (Cov) Encontrados Em Inalantes Apreendidos No Carnaval Da Bahia by Ricardo Leal Cunha, Celinalva Da Silva Lima Oliveira

“…A ampla disponibilidade e o baixo custo de Compostos Orgânicos Voláteis (COV) têm contribuído para o aumento do uso recreacional dessas substâncias em festas…”
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Determination of Volatile Organic Compounds in Groundwater by GC: Comparison Between Headspace and Purge and Trap by De Andrade, Jailson, Pereira, Pedro Afonso de Paula, Oliveira, Celinalva Da Silva Lima

“…Headspace extraction and purge-and-trap methods were evaluated for the determination of VOCs in groundwater as a means to detect fuel leaks from gasoline…”
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