ephedrine extraction methods from pills

Hello again friends. I tried to extract PSE free base using the "Universal Extraction Technique: Straight to Bee" method. I will write in detail here with pictures. At the end I get a waxy substance. Thanks in advance to those who have information on the subject. First, let's start with the...

Hello I would like to discuss possible solvents usage as replacement of stinky long evaporating T.(Toluene) to for example extract ephedrine from pills -What is most suitable solvent for dissolving pseudo/ephedrine without this unholy stink and also one that evaporates all within hour's...

Introduction It is totally OTC and uses activated carbon as a cleaning aide while exploiting characteristics of VM&P naphtha. Average yield is 60 % of very clean free base. Definitions In this write-up will be used the phrase "for every box of pills used". This stands for every box of 48 x 60...