@article{ref1,
title="A comparative analysis of Cannabis material",
journal="Journal of forensic sciences",
year="1979",
author="Coutts, R. T. and Jones, Graham R.",
volume="24",
number="2",
pages="291-302",
abstract="Extracts of 100 plant-like or resinous materials were analyzed for CBD, CBC, delta 9-THC, and CBN by GC using two different column packings and by GC-MS. Our independent identification of these cannabinoids confirmed those of other forensic science analysts who used microscopic examination, the Duquenois-Levine color test, and TLC for their analyses of the same samples. The identifications of cannabinoids by forensic science analysts using TLC were corroborated by GC-MS analysis of hexane extracts of appropriate chromatogram spots.<p /> <p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}