医药化工出口贸易
Pharmaceutical export trade
Product Detail
| 产品名称 | 4-chloro-6,7-bis(2-methoxyethoxy)-4(3H)-quinazoline |
| Classification | Erlotinib |
| CAS NO. | 183322-18-1 |
| 产品名称 | 4-chloro-6,7-bis(2-methoxyethoxy)-4(3H)-quinazoline |
| Classification | Erlotinib |
| CAS NO. | 183322-18-1 |
