| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Hädener Rohstoffe GmbH | +41-(0)71223 5218 | +41-(0)71223 5219 | Switzerland | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Newstar Chem Enterprise Ltd. | +86-572-2722882 | +86-574-2722892 | P.R.China | REQUEST |
| Sancai Industry Co.,Ltd. | +86-531-88913079 | +86-531-88913079 | P.R.China | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| VMP Chemiekontor GmbH | +49 2241 265660 | +49 2241 26566-99 | Germany | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |
| Xingrui Industry Co., Limited | +86-531-88980365 | +86-531-88980365 | P.R.China | REQUEST |