| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BuGuCh & Partners | Germany | REQUEST | ||
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Dishman USA | +1-(732) 560-4300 | +1-(732) 5604343 | USA | REQUEST |
| Novo Nordisk Pharmatech A/S | +45 56 67 10 00 | +45 56 67 10 01 | Denmark | REQUEST |
| ProChem, Inc. | +1 (815) 398-1788 | +1 (815) 398-1810 | USA | REQUEST |
| Richman Chemical Inc., | +1-215-628-2946 | +1-215-628-4262 | USA | REQUEST |
| Sachem, Inc. | +1-512-421-4900 | +1-512-445-5066 | USA | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Serva Electrophoresis GmbH | +49-6221-13840-0 | +49-6221-13840-10 | Germany | REQUEST |
| Tatva Chintan Pharma Chem Limited | +91 75748 48533 | +91 75748 48534 | India | REQUEST |
| Xiamen Hisunny Chemical Co., Ltd. | +86-592-3327115 | +86-592-5823596 | P.R.China | REQUEST |
| Yixing TRY New Materials Co.,Ltd. | +86-18061552599 | +86-510-87866090 | P.R.China | REQUEST |