Análise forense: pesquisa de drogas vegetais interferentes de testes colorimétricos para identificação dos canabinoides da maconha (Cannabis Sativa L.)

Marijuana (Cannabis sativa L.) is the most cultivated, trafficked and consumed illicit drug worldwide. Estimates indicate 10% of individuals experiencing marijuana become daily users, and 20-30% use it weekly. Around 489 natural compounds have been identified in this plant, of which 70 are cannabino...

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Published in:Química Nova 2012, Vol.35 (10), p.2040-2043
Main Authors: Bordin, Dayanne Cristiane, Messias, Marcos, Lanaro, Rafael, Cazenave, Silvia Oliveira Santos, Costa, José Luiz
Format: Article
Language:English
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forensic chemistry
forensic toxicology
marijuana
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container_issue 10
container_start_page 2040
container_title Química Nova
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creator Bordin, Dayanne Cristiane
Messias, Marcos
Lanaro, Rafael
Cazenave, Silvia Oliveira Santos
Costa, José Luiz
description Marijuana (Cannabis sativa L.) is the most cultivated, trafficked and consumed illicit drug worldwide. Estimates indicate 10% of individuals experiencing marijuana become daily users, and 20-30% use it weekly. Around 489 natural compounds have been identified in this plant, of which 70 are cannabinoids, responsible for psychic effects. The most relevant cannabinoid is Δ9-THC, recognized as the main chemical substance with psychoactive effects. The aims of this work was to investigate whether other drugs interfere with the colorimetric tests Fast Blue B and Duquenois-Levine, widely used for marijuana screening in forensic chemistry laboratories.
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subjects forensic chemistry
forensic toxicology
marijuana
title Análise forense: pesquisa de drogas vegetais interferentes de testes colorimétricos para identificação dos canabinoides da maconha (Cannabis Sativa L.)
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