CBN and Δ9-THC concentration ratio as an indicator of the age of stored marijuana samples

Bulletin on Narcotics

Volumn 50, Issue 1-2, 1998, Pages 139-147

  Ross, S A ^a   Elsohly, M A ^a  

^a UNIVERSITY OF MISSISSIPPI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0342824641     PISSN: 0007523X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

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9. Y. M. El-Kheir, M. I. Mohamed and H. A. Hakim, "Stability of cannabis preparation on storage", Fitoterapia, vol. 57, No. 4 (1986), pp. 235-237.
10. L. Hanus, K. Tesarik, and Z. Krejci, "Capillary gas chromatography of natural substances from Cannabis sativa L.: I. Cannabinol and cannabinolic acid-artefacts, Acta Univ. Palacki. Olomuc. Fac. Med., vol. 108 (1985), pp. 29-38.
11. M. Yotoriyama, "The decrease of tetrahydrocannabinolic acid (THCA) in cannabis leaves during storage", Eisei Kaguaku, vol. 26, No. 1 (1980), pp. 50-53.
12. 9-trans-tetrahydrocannabinol on placebo cannabis plant material", J. Pharm. Sci., vol. 67, No. 6 (1978), pp. 876-878.
13. 9-tetrahydrocannabinol to cannabinol", J. Heterocyclic Chem., vol. 37 (1979), pp. 1667-1668.
14. S. A. Ross and others, "The analysis of confiscated marijuana samples for different cannabinoids using GC-FID", American Laboratory, vol. 16F (1995), p. 21.