Customization: | Available |
---|---|
CAS No.: | 148372-04-7 |
Formula: | C19h20n2o2 |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Name | GTS-21 |
CAS | 148372-04-7 |
MF | C19H20N2O2 |
MW | 308.37 |
FAQ
Q1:Can i get free sample ?
A: Yes, most product we can send you small free sample, you just need to pay the shipping cost .
Q2:Which payment method you accept?
A: We accept bank transfer,western union, money gram,bitcoin, USDT,Credit card etc. and more bigger order we accept L/C at sight
Q3: Can i get tracking number after shipment ? and how long does the shipping take?
A: After shipment we will offer you tracking and tell you the website to track the package, usually the shipping time is 3-7days,but for some customers have no ability to declare customs, we use special line route to ship the package, it will take 10-12days to arrive,make sure 100% delivery
Q4: How can you guarantee the quality ?
A: All products we can supply you test report &you can also send our product to the third party to do test, if it is fake,we will full refund you.