Concepedia

Quantification of cocaine and its adulterants by nuclear magnetic resonance spectroscopy without deuterated solvents (No-D qNMR)

Willy W. F. Rocha, Júlia de A. Leite, Radigya M. Correia, Flávia Tosato, Natã C. L. Madeira, Paulo R. Filgueiras, Valdemar Lacerda, Jair C. C. Freitas, Wanderson Romão, Álvaro Cunha Neto

Analytical Methods · 2018 · 18 citations · 21 references

DOI

Concepts

Abstract

A new analytical method was developed to quantify cocaine and some adulterants using nuclear magnetic resonance spectroscopy without the use of deuterated solvents.

References

21

No-D NMR (No-Deuterium Proton NMR) Spectroscopy:  A Simple Yet Powerful Method for Analyzing Reaction and Reagent Solutions

Thomas R. Hoye, Brian M. Eklov, Troy D. Ryba et al. · Organic Letters · 2004 · 138 citations

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A validated method for the detection and quantitation of 50 drugs of abuse and medicinal drugs in oral fluid by gas chromatography–mass spectrometry

Kaarina Langel, Teemu Gunnar, Kari Ariniemi et al. · Journal of Chromatography B · 2011 · 91 citations

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Simultaneous Detection and Quantification of Amphetamines, Diazepam and its Metabolites, Cocaine and its Metabolites, and Opiates in Hair by LC-ESI-MS-MS Using a Single Extraction Method

E. I. Miller, Fiona M. Wylie, John S. Oliver · Journal of Analytical Toxicology · 2008 · 81 citations

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Cocaine profiling: Implementation of a predictive model by ATR-FTIR coupled with chemometrics in forensic chemistry

Stefano Materazzi, Adolfo Gregori, Luigi Ripani et al. · Talanta · 2017 · 70 citations · Full text

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Chemical Profiling of Cocaine Seized by Brazilian Federal Police in 2009-2012: Major Components

Élvio D. Botelho, Ricardo B. Cunha, Alex Fabiano Cortez Campos et al. · Journal of the Brazilian Chemical Society · 2014 · 57 citations · Full text

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