Pyrido[4,3-d]pyrimidine,2,4-dichloro-5,6,7,8-tetrahydro-6-(phenylmethyl)- CAS NO.778574-06-4

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.