ID | Suppliers | Contacts | Product Information |
---|---|---|---|
1 | ![]() Shanghai Yuanye Bio-Technology Co., Ltd.
| Contact: wu baohui Email: 3008007409@qq.com Mobile: 18021002903 QQ: 3008007409 |
4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one |