supplier list
- Sigma-Aldrich Inc.
- Tel:+1-(800)-231-8327
- Address: P O Box 355, Milwaukee, Wisconsin 53201,
- Hangzhou Utanpharma biology co,.Ltd
- Tel:86-571-86615728
- Address: Room 60M(604), Block A1-3, Hangzhou Zhejiang China
- Finetech Industry limited.
- Tel:86-27-87465837
- Address: chukang Road, Wuhan, Hubei 430073,
- Shanghai Do Chemical Co.,Ltd
- Tel:86-21-33758180
- Address: No 350,Guoshoujing Road, Zhangjiang Hi-tech Park, Pudong, Shanghai, China