| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| ECSA Chemicals AG | +41 58 2119100 | +41 58 2119100 | Switzerland | REQUEST |
| Fox Chemicals GmbH | +49 7240 927151 | +49 7240 927150 | Germany | REQUEST |
| Hangzhou Zhongqi Chem Co., Ltd | +86-571-86976032 | +86-571-86972162 | P.R.China | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| OQEMA AG | +49 2161 356 0 | +49 2161 356 111 | Germany | REQUEST |
| Shanghai Mintchem Development Co., Ltd. | +86-21-68451592 | +86-21-68450923 | P.R.China | REQUEST |
| Skyrun Industrial Co., Ltd. | +86-576-84015261 | +86-576-84015261 | P.R.China | REQUEST |
| Synthesis Solutions - Barentz | +1-973-465-1122 | +1-973-465-4469 | USA | REQUEST |
| United Mineral & Chemical Corp. | +1-(201) 507-3300 | +1-(201) 507-1506 | USA | REQUEST |