The Forensic Significance of the Age and Origin of Cannabis

Aramaki H. Tomiyasu N. Yoshimura H. Tsukamoto H. (1968) Forensic chemical study on marihuana. 1. A detection method of the principal constituents by thin-layer and gas chromatographies. Chem. Pharm. Bull. (Tokyo) 16, 822–826.

Bouquet R. J. (1950) Cannabis. Bull. Narc. 2, (4) 14–30

Bredemann G. Schwanitz Fr. von Sengbusch R. (1956) Problems of modern hemp breeding, with particular reference to the breeding of varieties of hemp containing little or no hashish. Bull. Narc. 7, (3) 31–35

Caddy B. Fish F. (1967) A screening technique for Indian hemp (Cannabis sativa L). J. Chromatogr. 31, 584–587.

Clarke E. G. C. Robinson A. E. (1970) When is cannabis resin? Med. Sci. Law 10, 139–148.

de Faubert Maunder M. J. (1969a) Simple chromatography of cannabis constituents. J. Pharm. Pharmacol. 21, 334–335.

de Faubert Maunder M. J. (1969b) A simple and specific test for cannabis. J. Assoc. Public Analysis 7, 24–30.

de Faubert Maunder M. J. (1969c) Two simple colour tests for cannabis. Bull. Narc. 21, (4) 37–43

de Faubert Maunder M. J. (1970) A comparative evaluation of the Δ⁹-tetrahydrocannabinol content of cannabis plants. J. Assoc. Public Analysts 8, 42–47.

de Faubert Maunder M. J. (1974a) Preservation of cannabis thin-layer chromatograms. J. Chromatogr. 100, 196–199.

de Faubert Maunder M. J. (1974b) An improved procedure for the field testing of cannabis. Bull. Narc. 26, (4) 19–26

Gilhooley R. A. (1974) Stabilization of diazo dyes. Personal communication.

Grlić L. (1970) A simple thin-layer chromatography of cannabinoids by means of silica gel sheets treated with amines. J. Chromatogr. 48, 562–564.

Korte F. Sieper H. (1964) Zur chemischen Klassifizierung von Pflanzen. XXIV. Untersuchung von Haschisch-Inhaltsstoffen durch Dünnschichtchromatographie. J. Chromatogr. 13, 90–98.

Korte F. Sieper H. Tira S. (1965) New results on hashish—specific constituents. Bull. Narc. 17, (1) 35–43

McCarthy T. J. van Zyl J. D. (1971) Breath analysis of cannabis smokers. J. Pharm. Pharmacol. 24, 489–490.

Merkus F. W. H.M. Wouw M. G. J. Jaspers-van Roovers-Bollen J. F. C. (1972) Introduction to the analysis of cannabis constituents, especially in smoke and body fluids. Pharm. Weekbl. 107, 98–110.

Misuse of Drugs Act 1971 (1971) London, HMSO, p. 25.

Patterson D. A. Stevens H. M. (1970) Identification of cannabis. J. Pharm. Pharmacol. 22, 391–392.

Phillips G. F. (1973) The legal description of cannabis and related substances. Med. Sci. Law 13, 139–142.

Schultes R. E. Klein W. M. Plowman T. Lockwood T. E. (1974) Cannabis: An example of taxonomic neglect. Bot. Mus. Leafl. (Harvard) 23, 337–367.

Stone H. M. Stevens H. M. (1969) The detection of cannabis constituents in the mouth and on the fingers of smokers. J. Forens. Sci. Soc. 9, 31–34.

Turner C. E. Hadley K. (1973) Constituents of Cannabis saliva L. II. Absence of cannabidiol in an African variant. J. Pharm. Sci. 62, 251–255.

Turner C. E. Hadley K. (1976) Constituents of Cannabis sativa L. VI. Distinct separation of cannabidiol and cannabichromene by gas chromatography and its application to the classification of cannabis. In press.

Turner C. E. Hadley K. W. Davis K. H. Jr (1973) Constituents of Cannabis sativa L. V. Stability of an analytical sample extracted with chloroform. Acta Pharm. Jugos. 23, 89–94.