I saw recently a discussion in some RC community saying about amph group and 4mmc purification via bisulfite adduct.
Considering molar proportions, mentioned there, I don't think this route was developed by a professional. But I brought it here to discuss: may be it worth to pay attention on...
1kg 50 usd
Payment Terms: TT, Bitcoin, USDT, XMR, Western Union, MoneyGram, Escrow
Delivery: 100% safe and fast delivery within 15 days, door to door service, double customs clearance covered
Warehouse: Bulk stock in warehouses in Moscow, Germany, Sydney, Mexico, Canada and USA
Physical...
Sodium bisulfite CAS 7631-90-5
Payment Terms: TT, Bitcoin, USDT, XMR, Western Union, MoneyGram, Escrow
Delivery: 100% safe and fast delivery within 15 days, door to door service, double customs clearance covered
Warehouse: Bulk stock in warehouses in Moscow, Germany, Sydney, Mexico, Canada and...