Thomas A. Brettell

Current issues in forensic science higher education

Lawrence Quarino, Thomas A. Brettell · Analytical and Bioanalytical Chemistry · 2009 · 29 citations

Stem Education, Current Issues, Forensics Analysis +3

Analysis of Drugs of Abuse by Gas Chromatography–Mass Spectrometry (GC-MS)

Thomas A. Brettell, Benny J. Lum · Methods in molecular biology · 2018 · 27 citations

Gas Chromatography–mass Spectrometry, Substance Abuse, Gas Chromatography +12

High performance thin-layer chromatography (HPTLC) analysis of cannabinoids in cannabis extracts

Yifan Liu, Thomas A. Brettell, Justin Victoria et al. · Forensic Chemistry · 2020 · 23 citations

Cannabis Use, Cannabis Extracts, Medicine +8

Differentiation of human hair by colour and diameter using light microscopy, digital imaging and statistical analysis

Michael Mills, Jennifer L. Bonetti, Thomas A. Brettell et al. · Journal of Microscopy · 2017 · 14 citations

Identifying PCP and four PCP analogs using the gold chloride microcrystalline test followed by raman microspectroscopy and chemometrics

Matthew J. Quinn, Thomas A. Brettell, M.C. Joshi et al. · Forensic Science International · 2019 · 12 citations

Spectroscopic Method, Pcp Analogs, Analytical Instrumentation +14