| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| BTC Pharmaceuticals Technology Co., Ltd. | +86-18068193575 | +86 513-8128 3365 | P.R.China | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Changzhou Union Chemicals Co.,Ltd. | +86 519 8680 2352 | +86 519 8639 6223 | P.R.China | REQUEST |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | +86 571 88026825 | +86 571 88282557 | P.R.China | REQUEST |
| INNOCHEM | +32-14-301134 | +32-14-301109 | Belgium | REQUEST |
| Nantong Xindao Biotech Ltd | +86 19033786557 | P.R.China | REQUEST | |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Synthon-Chemicals GmbH & Co. KG | +49 3494 636983 | +49 3494 636969 | Germany | REQUEST |