#amphetamine

I’m going to cook soon so I was wondering does all the chlorine in my tap water would affect the purity, or does it affect the reaction? Should I boil it or let it sit in the open so most of the chlorine could evaporate or try a different method of filtration ? HHH

What type of synthesis gives out yellow speed? If thats even a thing because i saw it a few times with high purity and never knew what method has been used. Thanks :D

Hello! Are you guys familiar of a method where you can create Amphetamine / Methamphetamine only from precursors that are legal in EU?

Hi. Is mixing amph with meph good idea and will it have any positive effect? And if it good idea, how to combine these two substances to have it like in one crystal?