| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| Beckmann-Kenko GmbH | +49 4241 9308-0 | +49 4241 9308-30 | Germany | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BLD Pharmatech Ltd | +86-21-61629022 | +86-21-50201702 | P.R.China | REQUEST |
| BuGuCh & Partners1 | Germany | REQUEST | ||
| Capot Chemical Co., Ltd. | +86-571-85586718 | +86-571-85864795 | P.R.China | REQUEST |
| CM Fine Chemicals | Switzerland | REQUEST | ||
| Merck Schuchardt OHG | +49-8102-802 0 | +49-8102-802 175 | Germany | REQUEST |
| Minakem SAS | +33 (0)3 20 64 68 30 | +33 (0)3 20 64 68 31 | France | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST |