supplier list
- Sigma-Aldrich Inc.
- Tel:+1-(800)-231-8327
- Address: P O Box 355, Milwaukee, Wisconsin 53201,
- Boc Sciences
- Tel:1-631-5046093
- Address: 45-16 Ramsey Road, Shirley, NY 11967, USA
- Shanxi Kaida Chemical Engineering Co.,ltd
- Tel:+86-917-3322918 3317143
- Address: No.1 ChuangYe Road, Shaanxi 721006
- SHANGHAI SENHAO FINE CHEMICALS CO.,LTD
- Tel:021-51691765 63812598
- Address: Suite 705,#1399 Haining Rd.,Zhabei District,Shanghai.