- CAS NO.：112809-51-5
- HPLC (min)：99%
Letrozole is Hangzhou forewin pharma's competitive product, the price is the lowest in China market. it has stable quality,mature technology, and keep stock for it.Capacity can be got 20kgs/months. we also can support for DMF and local GMP certification. it is sold well in Pakistan,Bangladesh and South Amercian.