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 |
[2,2'-Binaphthalene]-1,1',4,4'-tetrone, 6,6',7,7'-tetrahydroxy-3,3'-diMethyl-5,5'-bis(1-Methylethyl)- |