Search results

Did you get rid out of this problem if yes then how ???

Yes i did purification procedures one is from ethyl acetate which removes almost 60% impurities after that i used syringe wash of product from isopropanol but still that product have some impurities so i recrystallization from isopropanol but this product still has burning taste in mouth and...

Done with good quantity of mephedrone anyone is here to help ??? This product has burning sensation in eyes and also have burning taste in mouth anyone's here to help me to get out this rid

I've tried mephedrone synthesis from 4 methylpropiophenone according to video that is uploaded on site and done the process with nmp but in crystallization process hcl was added but crystals wasn't appeared after freezing crystals was appeared but the main problem that I'm facing currently is...

I've tried this process and maded crystals but an acetone was crystals gets small and dissolved with acetone and without washed crystals have mouth burning taste ... Is there anyone here to suggest something what to do next ???

I've tried this recipe form liquid 4 methylpropiophenone and i succeded in both steps layer separation but crystals wasn't formed what to do next anyone is here to help asap. Last step

htt