3-Quinolinecarboxylicacid, 6,7,8-trifluoro-1,4-dihydro-4-oxo-, ethyl ester CAS NO.79660-46-1

1 good quality, better price and bettter service；
2 Timely delivery；
3 100% refunded if parcel is t delivered or poor quality.
We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner.