| DVD's |
A NEW ELIXIR "Earl Crockett has not only discovered that the cactus Pachycereus pringlei has psychedelic properties, he has also discovered cave paintings which reveal its ancient use as a sacrament. His talk describing the discovery of this remarkable plant will be accompanied by slides of the cactus and of the cave paintings. Dr. Shulgin will describe the processes of gas chromatography and mass spectroscopy, how one goes about determining what alkaloids are in a plant and what he found to be present in this cactus." |
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