ID | Suppliers | Contacts | Product Information |
---|---|---|---|
1 | Certified Supplier Shanghai Yuanye Bio-Technology Co., Ltd. Request for quotation | Contact: wu baohui Email: 3008007409@qq.com Mobile: 18021002903 QQ: 3008007409 |
Dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile |