The Definitive Guide to ephedrine copyright
The most popular technique for lowering ephedrine to methamphetamine is comparable to the Birch reduction, in that it uses anhydrous ammonia and lithium metal inside the response. The 2nd-most widely used process uses pink phosphorus and iodine within the reaction with ephedrine.It had been released in 1948 in Vicks Vatronol nose drops (now discont