Ion mobility spectrometry as a fast screening tool for synthetic cannabinoids to uncover drug trafficking in jail via herbal mixtures, paper, food, and cosmetics.
Sign Up to like & getrecommendations! Published in 2019 at "Drug testing and analysis"
DOI: 10.1002/dta.2565
Abstract: The greatest challenge for European drug policies is how to effectively respond to the dynamic and constantly changing market for new psychoactive substances (NPS). Even small modifications in the chemical structure of substances often allow… read more here.
Keywords: synthetic cannabinoids; drug; ion mobility; mobility spectrometry ... See more keywords
Ultra-fast screening of free fatty acids in human plasma using ion mobility mass spectrometry.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200037
Abstract: Free fatty acids involved in many metabolic regulations in human body. In this work, an ultra-fast screening method was developed for the analysis of free fatty acids using trapped ion mobility spectrometry coupled with mass… read more here.
Keywords: free fatty; ultra fast; spectrometry; fast screening ... See more keywords
Fast screening of operational aqueous samples by gross alpha and beta counting with LSC systems
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6007-x
Abstract: At nuclear installations a large number of samples is used to control operational tasks and health physics parameters. A fast screening process can be applied to provide immediate indication on possible contamination, and liquid scintillation… read more here.
Keywords: screening operational; aqueous samples; lsc systems; operational aqueous ... See more keywords
Fast screening tests for the simultaneous detection of 11 drugs of abuse in urine specimens. A forensic epidemiology study of 28,298 cases in Tunisia.
Sign Up to like & getrecommendations! Published in 2018 at "Forensic science international"
DOI: 10.1016/j.forsciint.2017.12.004
Abstract: Forensic investigation performed on people suspected to be drug abusers covering all Tunisian cities was conducted by monitoring an epidemiological study of human urine samples surveying positive rates of consumption for drugs of abuse. The… read more here.
Keywords: study; urine specimens; epidemiology; drugs abuse ... See more keywords
A BiFEs-based SWASV method for fast screening of multi-heavy metals in Xiaochaihu Tang
Sign Up to like & getrecommendations! Published in 2018 at "Microchemical Journal"
DOI: 10.1016/j.microc.2018.08.026
Abstract: Abstract Multi-heavy metal residues in traditional Chinese medicines especially their formulas have become a world-wide concern for human's health. A real time analysis of multi-heavy metals with high sensitivity and accuracy is of great necessity.… read more here.
Keywords: xiaochaihu tang; method; heavy metals; multi heavy ... See more keywords
Fast screening of short-chain chlorinated paraffins in indoor dust samples by graphene-assisted laser desorption/ionization mass spectrometry.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2017.11.055
Abstract: As an important class of emerging chemical contaminants, short-chain chlorinated paraffins (SCCPs) are considered as one of the most challenging groups of compounds to analyze. In this paper, we report a new method for fast… read more here.
Keywords: short chain; fast screening; ionization; mass spectrometry ... See more keywords
Fast Screening of Minimum Energy Crossing Points with Semiempirical Tight-Binding Methods.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.2c00578
Abstract: The investigation of photochemical processes is a highly active field in computational chemistry. One research direction is the automated exploration and identification of minimum energy conical intersection (MECI) geometries. However, due to the immense technical… read more here.
Keywords: energy crossing; minimum energy; energy; fast screening ... See more keywords
Fast Screening of Olfactory Function Using the Q-Sticks Test
Sign Up to like & getrecommendations! Published in 2019 at "ORL"
DOI: 10.1159/000500559
Abstract: Objectives: Classical, longer olfactory tests are associated with difficulties in everyday practice. The aim of this study was to investigate the clinical utility of the Q-Sticks test within the context of a multicenter study. Methods:… read more here.
Keywords: olfactory function; sticks test; test; screening olfactory ... See more keywords
Seeking a Fast Screening Method of the Varietal Origin of Olive Oil: The Usefulness of an NMR-Based Approach
Sign Up to like & getrecommendations! Published in 2021 at "Foods"
DOI: 10.3390/foods10020399
Abstract: This work encompasses the use of 1D multinuclear NMR spectroscopy, namely, 1H NMR and 13C NMR DEPT 45, combined with a multivariate statistical analysis to characterize olive oils produced from nine different varieties: Galega Vulgar,… read more here.
Keywords: origin; seeking fast; varietal origin; olive oils ... See more keywords