Warning! You are currently using a domain is accessible on the regular internet, not on Tor. For better privacy and security, please use our onion domain instead.
4-Methylmethcathinone crystallization conditions:
- Constant temperature 22-24 ºC;
- Dry air (<40% relative humidity);
- Container volume;
Simple method
Isopropyl alcohol (IPA) or ethanol solution with water is prepared in ratio 30/70, 50/50, 70/30. Proportions are adjusted according with a...