supplier list
- Sigma-Aldrich Inc.
- Tel:+1-(800)-231-8327
- Address: P O Box 355, Milwaukee, Wisconsin 53201,
- PRIME
- Tel:978 970 1074
- Address: United States
- Digital Specialty Chemicals, Inc.
- Tel:+1-(603)-563-5060
- Address: P.O. Box 284, Dublin, New Hampshire 03444,
- Alfa Chemistry
- Tel:1-201754-8553
- Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holt
- Hui Chem Company Limited
- Tel:86-21-60542966
- Address: Lane 299 Bisheng Rd,Pudong District