| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AXO Industry SA | +32 10 24 67 28 | +32 10 24 59 12 | Belgium | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| Caesar & Loretz GmbH | +49 2103-49940 | Germany | REQUEST | |
| CellMark AB | +46 31 100300 | +46 31 136421 | Sweden | REQUEST |
| FMC Corporation | +1-215-299 6000 | +1-215-299 5998 | USA | REQUEST |
| Hummel Croton Inc. | +1-908-754 1800 | +1-908-754 1815 | USA | REQUEST |
| Nitrochemie Aschau GmbH | +49-8638-68 241 | +49-8638-68 100 | Germany | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Solvay Chemicals | +1-713-525-6810 | +1-713-525-4012 | USA | REQUEST |
| Zehao Industry Co., Ltd. | +86-531-88909322 | +86-531-88909322 | P.R.China | REQUEST |