u-49900 whatsap;08618031153937

U-49900 is an opioid analgesic drug analogue of originally U-47700,just replaced the two methyl into ethyl in the tail ring. U-49900 is selective for

• ProName: whole U-49900 C21H23FN4O2Appearance: White or Similar crystalline powder
• Application: for technology and medicine research ...
• DeliveryTime: about 10 days
• PackAge: 1kg/Aluminum foil bag
• Port: shanghai
• ProductionCapacity: 500 Kilogram/Month
• Purity: >99.5%
• Storage: Kept in a cool,dry and ventilated plac...
• Transportation: We can delivered by TNT, UPS, DHL, FED...
• LimitNum: 50 Gram
• Moisture Content: <0.5%
• Impurity: <0.5%