Zobrazeno 1 - 10
of 13
pro vyhledávání: '"JaCinta S. Batson"'
Publikováno v:
Journal of Forensic Sciences. 66:2167-2179
The excessive prescription of benzodiazepines is putting more people at risk of dependence on these drugs and is exacerbating the fatal overdose toll of opioids. A rapid and sensitive SERS method has been developed for trace detection of select benzo
Publikováno v:
Forensic science international. 338
The emergence of illicit designer benzodiazepines with high dependency and no approved clinical use are of great US public health concern. Due to the increasing numbers of illicit designer benzodiazepines encountered in the US supply chain, there is
Autor:
Michael D. Thatcher, Martin M. Kimani, John Lynch, Adam Lanzarotta, Moseley Fulcher, JaCinta S. Batson, Mark R. Witkowski
Publikováno v:
Journal of Forensic Sciences. 65:1274-1279
This study describes the performance of handheld Raman devices for determining whether suspect pharmaceutical tablets declared to contain controlled substances were consistent with authentic (CWA) or not consistent with authentic (NCWA) tablets using
Publikováno v:
Journal of forensic sciencesREFERENCES. 66(2)
The opioid crisis in the USA has resulted in over 702,000 overdose fatalities between 1999 and 2017 and can be attributed to over-prescription of opioids and abuse of synthetic opioids in combination with other illicit drugs. A rapid and sensitive SE
Publikováno v:
Journal of forensic sciencesReferences. 65(5)
A simple, quick, selective, sensitive, and effective field-friendly method capable of being used by nonexperts has been developed for detecting mitragynine in Mitragyna speciosa (kratom) using surface-enhanced Raman spectroscopy (SERS). Over 100 samp
Autor:
David M. Skelton, Valerie M. Toomey, Sarah E. Voelker, Flavia Morales-Garcia, Travis M. Falconer, Nicola Ranieri, Adam Lanzarotta, Kirk W. Gaston, Martin M. Kimani, Moseley Fulcher, Michael D. Thatcher, JaCinta S. Batson, Mark R. Witkowski, Sara E. Kern, Lisa M. Lorenz
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 203:114183
A "toolkit" consisting of a handheld Raman spectrometer equipped with a 1064 nm laser, a portable Fourier transform infrared (FT-IR) spectrometer and a portable direct analysis in real-time mass spectrometer (DART-MS) was employed in a laboratory set
Autor:
Lisa M. Lorenz, Michael D. Thatcher, David M. Skelton, JaCinta S. Batson, Sarah E. Voelker, Kirk W. Gaston, Sara E. Kern, Jonathan J. Litzau, Travis M. Falconer, Adam Lanzarotta
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 201:114104
The development of a method for the rapid screening of food and drug products for constituents such as mitragynine, the most abundant alkaloid found in Mitragyna speciosa (kratom) plant leaves, has become increasingly important. The use of kratom is
Autor:
JaCinta S. Batson, Lisa M. Lorenz, Douglas Albright, Heather McCauley, John A. Crowe, Travis M. Falconer, Adam Lanzarotta
Publikováno v:
Applied Spectroscopy. 71:1050-1059
Analytes that co-elute and yield nearly identical electron ionization (EI) mass spectra, as well as analytes that yield non-specific EI fragmentation patterns, have been identified using fully integrated gas chromatography with direct deposit Fourier
Publikováno v:
Journal of forensic sciencesReferences. 65(2)
This study describes the performance of handheld Raman devices for detecting one hundred opioids and related substances including fentanyl and several analogs. Using a single "parent" device, signatures (spectra) with excellent signal-to-noise ratios
Publikováno v:
Applied spectroscopy. 72(5)
This manuscript is a continuation of a recent study that described the use of fully integrated gas chromatography with direct deposition Fourier transform infrared detection and mass spectrometric detection (GC-FT-IR-MS) to identify and confirm the p