Raman spectroscopy in forensic analysis: identification of cocaine and other illegal drugs of abuse

CAF de Oliveira Penido, MTT Pacheco… - Journal of Raman …, 2016 - Wiley Online Library
Current forensic methods for detecting and identifying cocaine and other drugs of abuse are
destructive, so evidence cannot be re‐analyzed. Raman spectroscopy, based on inelastic …

SERS detection of food contaminants by means of portable Raman instruments

R Pilot - Journal of Raman Spectroscopy, 2018 - Wiley Online Library
Surface‐enhanced Raman scattering (SERS) has been emerging as a powerful tool for the
detection of a variety of analytes due to its very high sensitivity and fingerprinting recognition …

Identification of new psychoactive substances (NPS) using handheld Raman spectroscopy employing both 785 and 1064 nm laser sources

A Guirguis, S Girotto, B Berti, JL Stair - Forensic science international, 2017 - Elsevier
The chemical identification of new psychoactive substances (NPS) in the field is challenging
due not only to the plethora of substances available, but also as a result of the chemical …

Identification of new psychoactive substances (NPS) by Raman spectroscopy

J Omar, B Slowikowski, C Guillou… - Journal of Raman …, 2019 - Wiley Online Library
There is an increasing need of developing methods for fast recognition and identification of
new psychoactive substances (NPS). The chemical identification of these new substances …

Detection of drugs of abuse by Raman spectroscopy

MJ West, MJ Went - Drug testing and analysis, 2011 - Wiley Online Library
Raman spectroscopy can provide rapid, sensitive, non‐destructive analysis of a variety of
drug types (eg amphetamines, alkaloids, designer drugs, and date rape drugs). This review …

MDMA electrochemical determination and behavior at carbon screen‐printed electrodes: cheap tools for forensic applications

G Murilo Alves, A Soares Castro, BR McCord… - …, 2021 - Wiley Online Library
This article describes a method that uses Carbon Screen‐printed Electrodes (C‐SPEs) to
detect 3, 4–methylenedioxyamphetamine (MDMA) by Linear Sweep Voltammetry in …

Quantification of cocaine in ternary mixtures using partial least squares regression applied to Raman and Fourier transform infrared spectroscopy

CAF de Oliveira Penido, MTT Pacheco… - Journal of Raman …, 2017 - Wiley Online Library
The use of chemicals is often related to suicide attempts and acute poisoning, which account
for a significant number of hospital admissions. The differential diagnosis of patients …

[HTML][HTML] Raman spectroscopy for quality control and detection of substandard painkillers

J Omar, A Boix, F Ulberth - Vibrational Spectroscopy, 2020 - Elsevier
Raman spectroscopy and multivariate data evaluation were used to verify the chemical
nature and the content of the active pharmaceutical ingredients (API)(acetylsalicylic acid …

Analysis of 'legal high'substances and common adulterants using handheld spectroscopic techniques

S Assi, A Guirguis, S Halsey, S Fergus, JL Stair - Analytical Methods, 2015 - pubs.rsc.org
The identification of 'legal highs' is challenging as they often do not match their label claim
and contain a wide range of impurities and/or adulterants. In addition, there is a need for …

New qualitative analysis strategy for illicit drugs using Raman spectroscopy and characteristic peaks method

CM Liu, HY He, L Xu, ZD Hua - Drug testing and analysis, 2021 - Wiley Online Library
Performing fast qualitative identification of seized illegal drugs by Raman spectroscopy is
challenging due to fluorescence interference as well as chemical complexity. Spectrometers …