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 |
[4,4',4'',4'''-[Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl)]tetraaniline] |