| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BOC Sciences | +1-631-485-4226 | +1-631-614-7828 | USA | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| CM Fine Chemicals | Switzerland | REQUEST | ||
| Guangzhou Topwork Chemical Co., Ltd. | +86-13544492387 | +86-20-87317062 | P.R.China | REQUEST |
| Hangzhou Lingrui Chemical Co., Ltd. | +86-571-88092529 | +86-571-87334908 | P.R.China | REQUEST |
| Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | +86 571 88026825 | +86 571 88282557 | P.R.China | REQUEST |
| Kingchem Inc. | +1-201-825-9988 | +1-201-825-9148 | USA | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Shandong Chuangying Chemical Co., Ltd. | +86 18853181302 | P.R.China | REQUEST | |
| Shandong Ench Chemical Co.,Ltd | +86-13869131854 | +86 531-8637666 | P.R.China | REQUEST |
| Shandong Lanhai Industry Co.,Ltd. | +86-15953182965 | P.R.China | REQUEST | |
| Shandong Minglang Chemical Co., Ltd | +86-13220566916 | +86 531 58990167 | P.R.China | REQUEST |
| Shandong SanYoung Industry Co., Ltd | +86 155-64526813 | +86 531-56897532 | P.R.China | REQUEST |
| Sigma-Aldrich International GmbH | +41 81 755 28 28 | +41 81 755 28 15 | Switzerland | REQUEST |
| Wuhan PharmChem Co., LTD. | +86 27 85835203 | +86 27 85835203 | 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 |