| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Ernesto Ventós, S.A. (EVSA) | +34-3-3773 738 | Spain | REQUEST | |
| Merck Schuchardt OHG | +49-8102-802 0 | +49-8102-802 175 | Germany | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Shandong Minglang Chemical Co., Ltd | +86-13220566916 | +86 531 58990167 | P.R.China | REQUEST |
| Sigma-Aldrich International GmbH | +41 81 755 28 28 | +41 81 755 28 15 | Switzerland | REQUEST |
| Simagchem Corporation | +86 592 2680 277 | +86 592 2680 237 | P.R.China | REQUEST |
| U-Chemo Scientific (Shanghai) Co.,Ltd. | +86-21 58 38 03 26 | +86-21 58 38 03 26 | P.R.China | REQUEST |
| Xi'an Taicheng Chem Co., Ltd | +86-29-85439295 | +86-29-85439295 | P.R.China | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |
| Xiamen Hisunny Chemical Co., Ltd. | +86-592-3327115 | +86-592-5823596 | P.R.China | REQUEST |