ID | Suppliers | Contacts | Product Information |
---|---|---|---|
1 | ![]() Shanghai Yuanye Bio-Technology Co., Ltd.
| Contact: wu baohui Email: 3008007409@qq.com Mobile: 18021002903 QQ: 3008007409 |
(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile |