sell high quality Sildenafil powder

sell high quality Sildenafil powder keity(at)health222chem(dot)com
Product Name:Sildenafil
CAS: 139755-83-2
Assay:>99%
Molecular formula: C22H30N6O4S
Molecular weight: 474.58
Melting point: 187-189®C
Character: White or almost white crystalline powder
Application: pharmaceutical
DeliveryTime: in 1-2ays after payment
PackAge: Aluminum foil bag packaging
Port: shanghai shenzhen
ProductionCapacity: 100 Kilogram/Week
Storage: Store in dry,dark,ventilated place
Transportation: Delivery by EMS;DHL;FEDEX;UPS;TNT
Payment Terms:Western Union,Money Gram,T/T,Bitcoin
LimitNum: 5 Gram
Grade: Pharma Grade
Standard:USP/BP/EP

If you have any intersted, pls contact:
keity(at)health222chem(dot)com
W ickr:keityli

Our advantage:
1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.Sample order are welcome.
6.NMR,HPLC and COA can be supplied
7.We can supply sample for testing
8.We promise 100% deliveried,and 100% resend if parcel is not deliveried!
9.Payment method:WU,T/T,Moneygram and Bitcoin
10.If you want new products,we can synthesis it for you.