| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| CM Fine Chemicals | Switzerland | REQUEST | ||
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Hebei Aoge Chemical Co., Ltd. | +86-310-4915333 | +86-310-7038008 | P.R.China | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| VanDeMark Chemical Inc. | +1-(716)433-6764 | +1-(716)433-2850 | USA | REQUEST |
| Xingrui Industry Co., Limited | +86-531-88980365 | +86-531-88980365 | P.R.China | REQUEST |