| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Avonchem Ltd. | +44-1625-434300 | +44-1625-869777 | U.K. | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Fox Chemicals GmbH | +49 7240 927151 | +49 7240 927150 | Germany | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Merck NV/SA Specialty Chemicals | +32-2 686 07 11 | +32-3 899-13 11 | Belgium | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Skyrun Industrial Co., Ltd. | +86-576-84015261 | +86-576-84015261 | P.R.China | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |
| Zehao Industry Co., Ltd. | +86-531-88909322 | +86-531-88909322 | P.R.China | REQUEST |