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 |
1-Oxo-2,8-Diaza-Spiro[4.5]Decane-4,8-Dicarboxylic Acid 8-Tert-Butyl Ester 4-Ethyl Ester |