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G. W. Duynisveld

1 paper in the library · 9 citations · publishing 1990

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ALKALOID CONTENT OF REED CANARYGRASS (Phalaris arundinaceae L.) AS DETERMINED BY GAS-LIQUID CHROMATOGRAPHY

Canadian Journal of Plant Science October 1, 1990 G. W. Duynisveld, B.a. Slominski, K. M. Wittenberg et al. 9 citations

A technique was developed for the quantification of gramine, hordenine and 5-methoxy-N,N-dimethyl tryptamine (5MeO-DMT) in reed canarygrass (RCG) using gas–liquid chromatography. One gram of freeze-dried, ground RCG sample was extracted with methanol containing 1% ammonium hydroxide. Following solvent evaporation, the residue was extracted with dilute hydrochloric acid (0.01 N). The pH of the...