WebApr 6, 2024 · Ephedra plants generally contain ephedrine alkaloids, which are the critical precursor compounds of methamphetamine (METH). METH could cause serious physical and mental damage, and therefore... WebNov 8, 2014 · Pour 1/8 teaspoon of the lye crystals into the bottle of ephedrine and agitate. Do this carefully, as the mixture will become hot, and give off hydrogen gas and/or steam. H2 gas is explosive and lighter than air, avoid any flames as usual. Repeat this step until the mixture remains cloudy.
Synthesis of Ephedrine from Propionic Acid - Erowid
WebOct 3, 2011 · Ephedrine is a naturally occurring central nervous system stimulant and alkaloid which is obtained from the ephedra plant. Ephedrine is closely related in structure to methamphetamine and Adderall, but its’ effects on … WebIn order to obtain exact fundamentals for the isolation of amphetamines, the steam volatility thereof was examined. The following results were obtained: 1. Pervitine and benzedrine are fairly volatile. 2. They can be isolated nearly quantitatively from aqueous alkaline solution by steam distillation. 3. ricette risino konjac
How to make meth : r/copypasta - reddit
WebPour 1/8 teaspoon of the lye crystals into the bottle of ephedrine and agitate. Do this carefully, as the mixture will become hot, and give off hydrogen gas and/or steam. H2 … WebEphedrine, norephedrine and pseudoephedrine have in recent years been subject to extensive illicit trafficking in many countries of the world. A simple chemical method, based ... and often the best results are obtained with the smallest of sample quantities, frequently less than one mg. They are designed to provide an WebEphedrine is the active alkaloid in the ephedra plant used widely in TCM and Ayurveda medicine. It was widely used as a stimulant before the year 2000 in the US and Europe. Also, it has been in use for over 3000 years … rice \u0026 beans