buy mdma precursor
-
PMK ETHYL GLYCIDATE CAS 28578-16-7
PMK Powder CAS 28578-16-7 White Shipping time 15-20 days to Europe/NA market Special transfer line by air Hidden package- Eve5586
- Resource
- buy mdma precursor buy pmk buy pmk powder cas 28578-16-7 mdma precursor pmk ethyl glycidate pmk powder
- Category: Acids, Ethers & Esters
-
Piperine Recrystallization
Piperine Recrystallization. Meyer Reagent. The Alkaloid Test.- Novator
- Media item
- buy mdma precursor make mdma mdma precursor mdma synthesis piperine recrystallization
- Comments: 5
- Category: Other Video Tutorials
-
Purification of Piperine by Recrystallization
Fig 1 Starting Reagents and Materials 10 g piperine on filters 250-300 ml EtOH 88% 50 ml EtOH 40% Beakers Filter paper Funnel Heater Piperine Recrystallization Piperine is scraped into a glass Fig 2 Fig 2 Ethanol is added to piperine at heating to 40-50℃ Fig 3 Fig 3 Ethanol should...- GhostChemist
- Thread
- buy mdma precursor make mdma mdma precursor mdma synthesis piperine recrystalization
- Replies: 2
- Forum: Other